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<div class="h1">UMLS&reg; Problems (Bugs) for Previous Versions</div>
</div>
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<p>
There are no known problems for the current release. Please send any issues or concerns to
<a class="usa-link" href="https://support.nlm.nih.gov/support/create-case/">
NLM Customer Service
</a>. Releases not listed do not have bugs
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<table class="usa-table usa-table--sticky-header">
<h2>Releases with bugs</h2>
<thead>
<tr>
<th scope="col">Version
</th>
<th scope="col">Issue
</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">
2021AB
</th>
<td>
<p>
<strong>Title: </strong>
Issues with Version 2.71 of LNC-DE-DE
</p>
<p><strong>Problem: </strong>
The 2021AB version of the UMLS Metathesaurus includes version 2.71 of LNC-DE-DE
(LOINC Linguistic Variant -
German, Germany). LOINC found issues with this version and reverted to version 2.70.
For the most current
versions of LOINC Linguistic Variants, see:
https://loinc.org/downloads/accessory-files/#loinc-linguistic-variants.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2022AA Release.
</p>
<p><strong>Date Posted: </strong>
November 1, 2021
</p>
</td>
</tr>
<tr>
<th scope="row">
2021AA
</th>
<td>
<p>
<strong>Title: </strong>
MRREL.RRF SCTSPA error
</p>
<p>
<p><strong>Problem: </strong>22 rows in MRREL have the wrong relation label (RELA). The issue
affects
SAB=SCTSPA
rows where
RELA=has_count_of_active_ingredient and RELA=count_of_active_ingredient_of. For
SAB=SCTSPA, these relation
labels should be swapped. Rows with RELA=has_count_of_active_ingredient should have
RELA=count_of_active_ingredient_of, and rows with RELA=count_of_active_ingredient_of
should have
RELA=has_count_of_active_ingredient.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2021AB Release.
</p>
<p>
<p><strong>Date Posted: </strong>
May 3, 2021</p>
</td>
</tr>
<tr>
<th scope="row">
2017AB
</th>
<td>
<p><strong>Title: </strong>
MRCONSO.RRF error
</p>
<p><strong>Problem: </strong>MRCONSO.RRF contains an incorrect row listing SAB=SRC and
TTY=PT.&nbsp; PT is not a
valid term type for
SAB=SRC.
<br />
The incorrect row is:
C4318590|ENG|P|L14292498|PF|S17373750|Y|A28572588||||SRC|PT|NOCODE|PICRASMA EXCELSA
(ingredient)|0|N||
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2018AA Release.
</p>
<p><strong>Date Posted: </strong>November 6, 2017
</p>
</td>
</tr>
<tr>
<th scope="row">
2013AA
</th>
<td>
<p><strong>Title: </strong>
MetamorphoSys Validation Error</p>
<p><strong>Problem: </strong>There is a known problem with MetamorphoSys that prevents it from
validating files.
</p>
<p><strong>Solution: </strong>NLM is working to resolve this error.
</p>
<p><strong>Date Posted: </strong>May 8, 2013
</p>
</td>
</tr>
<tr><!-- start several 2012AA bugs-->
<th scope="row">
2012AA
</th>
<td>
<p><strong>Title: </strong>
MRSAB includes incorrect version date for LNC_NEUROQOL
</p>
<p><strong>Problem: </strong>The MRSAB file lists LNC_NEUROQOL with a 2001 version date for its
VSAB.
</p>
<p><strong>Solution: </strong>The correct version date is 2010. This error will be corrected in
the 2012AB
Release.
</p>
<p><strong>Date Posted: </strong>May 7, 2012
</p>
<div>
<hr>
<p><strong>Title: </strong>US Extension to SNOMED CT Error
</p>
<p><strong>Problem: </strong>
Several rows misspell &ldquo;education&rdquo;.
</p>
<p><strong>Solution: </strong>This error will be corrected in the October version of the US
Extension and the
2012AB UMLS Release.
</p>
<p><strong>Date Posted: </strong>May 7, 2012
</p>
</div>
<div>
<hr>
<p><strong>Title: </strong>CPT Spanish Atoms Not Released
</p>
<p><strong>Problem: </strong>
Approximately 4,000 CPT Spanish Preferred Term (PT) atoms were erroneously not
released in MRCONSO.RRF
(MRCON and MRSO for ORF).&nbsp;
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2012AB Release.
</p>
<p><strong>Date Posted: </strong>May 7, 2012
</p>
</div>
<div>
<hr>
<p><strong>Title: </strong>ICD10CM_2012 to ICD9CM_2012 Reimbursement Mapping Errors
<p><strong>Problem: </strong></p>
<div>
<ul class="usa-list">
<li>MAPSETCUI C3264360 in MRMAP and MRSMAP (ICD10CM_2012 to ICD9CM_2012
Reimbursement Mapping) has 669 rows
with false positive mappings. The value of the TOEXPR field for these rows is
&lsquo;NODX&rsquo;, which
is intended to mean the absence of a map. These rows were erroneously assigned a
rel/rela combination of
RQ/mapped_to in MRMAP, whereas they should have the rel &lsquo;XR&rsquo;, which
means &lsquo;map to
nothing&rsquo;.
</li>
<li>MAPSETCUI C3264360 has 85 TOEXPR values that have an erroneous trailing decimal
period. Example:
C3264360|ICD10CM|||AT146354901||M21.41||M21.41|SDUI|||RQ|mapped_to|15206||
<strong>
734.
</strong>
|SDUI|||||||||
</li>
</ul>
</div>
<p><strong>Solution: </strong>These errors will be corrected in the 2012AB Release.
</p>
<p><strong>Date Posted: </strong>May 7, 2012
</p>
</td>
</tr><!-- end several 2012AA bugs-->
<tr>
<th scope="row">
2011AB
</th>
<td>
<p><strong>Title: </strong>
2011AB Database Load Script Error
</strong> </p>
<p><strong>Problem:
</strong>
Term type list (TTYL) field length is not sufficient.
</p>
<p><strong>Solution: </strong>Edit the corresponding table creation script (e.g.
oracle_tables.sql or
mysql_tables.sql) and change the
length of the TTYL field to 400 instead of 300. For Oracle users, also edit the
MRSAB.ctl file and set TTYL
field to char(400) instead of char(300).
</p>
<p><strong>Date Posted: </strong>December 1, 2011
</p>
</td>
</tr>
<tr>
<th scope="row">
2011AB
</th>
<td>
<p><strong>Title: </strong>
MeSH Data Error
</p>
<p><strong>Problem: </strong>An invalid MeSH tree number,
<strong>
D12.776.157.057.000
</strong>
, for MeSH ID D058927 appears in the MRSAT file (both ORF and RRF formats). Its CUI
is C2936832.
</p>
<p><strong>Solution: </strong>The correct tree number is
<strong>
D12.776.157.057.001.
</strong>
This error will be corrected in the 2012AA Release.
</p>
<p><strong>Date Posted: </strong>November 16, 2011
</p>
</td>
</tr>
<tr>
<th scope="row">
2011AA
</th>
<td>
<p><strong>Title: </strong>
Encoding error causes display problems for MedlinePlus definitions
</p>
<p><strong>Problem: </strong>Characters in MedlinePlus definitions are not displayed correctly
in
MRDEF.RRF.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2011AB Release.
</p>
<p><strong>Date Posted: </strong>June 16, 2011
</p>
</td>
</tr>
<tr>
<th scope="row">
2011AA
</th>
<td>
<p><strong>Title: </strong>
SPECIALIST Lexicon &amp; Lexical Tools installation progress bar reads beyond
100%
</p>
<p><strong>Problem: </strong>When installing the SPECIALIST Lexicon &amp; Lexical Tools on
various platforms, the
progress bar reads
beyond 100%. This is a display bug that does not affect output or subset completion.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2011AB Release.
</p>
<p><strong>Date Posted: </strong>May 5, 2011
</p>
</td>
</tr>
<tr>
<th scope="row">
2011AA
</th>
<td>
<p><strong>Title: </strong>
Precedence Filter Bug and Missing Rows in MRRANK.RRF
</p>
<p><strong>Problem: </strong>When copying an old configuration (.properties) file from a
previous
MetamorphoSys
release to re-use in the
current release, the Precedence Filter may not pick up new term types added between
the current release and
the last release.&nbsp; This leads to missing rows in MRRANK.RRF.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2011AB Release. The workaround
is to point
&lsquo;default_subset_config_uri&rsquo; in your configuration file to
&lsquo;%MMSYS_HOME%\config\2011AA\user.a.prop&rsquo;.
</p>
<p><strong>Date Posted: </strong>May 5, 2011
</p>
</td>
</tr>
<tr>
<th scope="row">
2010AB
</th>
<td>
<p><strong>Title: </strong>
Subset creation progress bar reads beyond 100%
</p>
<p><strong>Problem: </strong>When creating a subset on various platforms, the progress bar reads
beyond 100%
(into the millions). This is
a display bug that does not affect output or subset completion.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2011AA Release.
</p>
<p><strong>Date Posted: </strong>November 22, 2010
</p>
</td>
</tr>
<tr>
<th scope="row">
2009AB
</th>
<td>
<p><strong>Title: </strong>
OMIM Data Errors
</p>
<p><strong>Problem: </strong>
<ul class="usa-list">
<li>Two HT terms were misspelled in the file received from the source. The terms
GENITOURINIARY and NEPLASIA
were placed under the RHT, adding two false axes to the hierarchy. Both of these
terms are also present
in their correctly spelled forms, GENITOURINARY and NEOPLASIA.
</li>
<li>The OMIM term &ldquo;Behavioral/psychiatric manifestations&rdquo; (UMLS CUI
C1854373) has two erroneous
variant terms, &ldquo;Psychiatric/behavioral manifestations&rdquo; and
&ldquo;Behavioral/psychiatric
Manifestations&rdquo;.
</li>
</ul>
</p>
<p><strong>Solution: </strong>
<p>The corrected terms will be present in the next version of OMIM in the
Metathesaurus.
</p>
<p><strong>Date Posted: </strong>November 3, 2009
</p>
</td>
</tr>
<tr>
<th scope="row">
2009AA
</th>
<td>
<p><strong>Title: </strong>
LNC215 to CPT2005 Mappings Bug
</p>
<p>This bug affects the following Metathesaurus files: MRCONSO.RRF, MRSAT.RRF,
MRMAP.RRF, MRRANK.RRF
<p><strong>Problem: </strong>
MRCONSO.RRF contains Mapset metadata CUIs that describe mappings in the UMLS. These
CUIs are all assigned
the term type (TTY) 'XM'. The CUI 'C1704201' contains the term 'LNC215 to CPT2005
Mappings' which is the
only term in this CUI. In 2009AA, this term was erroneously assigned an NLM 'MTHU'
code that was shared by
an term with a higher ranking term type (MRRANK.RRF). Due to the error, all of the
rows in MRMAP.RRF that
contain the data for the 'LNC215 to CPT2005 Mappings' are attached to the wrong CUI
('C2599619' rather than
'C1704201'). All of the attributes associated with this map in MRSAT.RRF are also
attached to AUI
'A16416485', which belongs to CUI 'C2599619'
</p>
<strong>Solution: </strong>
If you are a user who is interested in using the LNC215 to CPT2005 mapping from
MRMAP.RRF, please use the
2008AB release, because the actual content for the map does not change from release
to release. NLM will
correct the error for the 2009AB UMLS release.
</p>
<p><strong>Date Posted: </strong>May 22, 2009
</p>
</td>
</tr>
<tr>
<th scope="row">
2008AB
</th>
<td>
<p><strong>Title: </strong>
SQL Load Script produces errors related to ' \|' character sequence
</p>
<p>The following applies to users attempting to load the 2008AB RRF data into a MySQL
database using the
MetamorphoSys-generated MySQL load scripts.
<p><strong>Problem: </strong>
<p>Due a '\|' character sequence in the 2008AB data, the following MySQL error message
is displayed while
loading RRF data into a database:
<em>
Warning (Code 1264): Out of range value adjusted for column 'SRL.'
</em>
</p>
<strong>Solution: </strong>
<ol class="usa-list">
<li>Open up the mysql_tables.sql file in your MetamorphoSys output directory.
</li>
<li>Change the following line from:
<ul class="usa-list">
<li><em>
load data local infile 'MRCONSO.RRF' into table MRCONSO fields
terminated by '|' lines
terminated by '\n'
</em>
&nbsp;
to the following:
</li>
<li><em>
load data local infile 'MRCONSO.RRF' into table MRCONSO fields
terminated by '|' ESCAPED BY
'' lines terminated by '\n'
</em>
</li>
</ul>
</li>
<li>Save and close the file, then re-run the script.
</li>
</ol>
<p><strong>Date Posted: </strong>December 16, 2008
</p>
</td>
</tr>
<tr>
<th scope="row">
2008AB
</th>
<td>
<p><strong>Title: </strong>
MetaMap NLP View label missing from Content View Restrictor Window
</p>
<p><strong>Problem: </strong> On the Restrict Searches and Views Option, Content View Restrictor
screen, the name
of the third content
view (MetaMap NLP View) is missing.
</p>
<p><strong>Solution: </strong>This error will be corrected in the 2009AA release.
</p>
<p><strong>Date Posted: </strong>November 17, 2008
</p>
</td>
</tr>
<tr>
<th scope="row">
2008AB
</th>
<td>
<p><strong>Title: </strong>
Advanced Suppressibility Options Error
</p>
<p><strong>Problem: </strong> When using Advanced Suppressibility Options to remove suppressible
term types from a
customized
Metathesaurus subset, MetamorphoSys may not have removed all of the appropriate
rows/data from the
customized Metathesaurus MRHIER.RRF file.
</p>
<p><strong>Solution: </strong>Log in to the
<a class="usa-link" href="http://umlsks.nlm.nih.gov">
UMLSKS
</a>
and download the updated 2008AB UMLS Release files. Note: The Build Date of the
correct version of
MetamorphoSys is 2008_11_20_06_34_04 (located in Help --&gt; About MetamorphoSys, in
the Welcome to
MetamorphoSys window).
</p>
<p><strong>Date Posted: </strong>November 24, 2008
</td>
</tr>
<tr>
<th scope="row">
2007AB
</th>
<td>
<p><strong>Title: </strong>
Validation Error when running off DVD
</p>
<p><strong>Problem: </strong>Users who have a DVD read/write drive will receive this error when
attempting to
validate the UMLS 2007AB
DVD.
</p>
<p><img alt="error message image" height="215" src="../../../images/2007AB_notify.jpg"
width="380" />
</p>
<p><strong>Solution: </strong>Until the user clicks "OK" the installation process can not go
forward. Clicking
"OK" will allow the
validation to complete by writing the file to another location.
</p>
<p><strong>Date Posted: </strong>July 2, 2007
</p>
</td>
</tr>
<tr>
<th scope="row">
2007AB
</th>
<td>
<p><strong>Title: </strong>
Non-ASCII UTF-8 dash characters in 5 RxNorm, MTHSPL CODES not removed by
MetamorphoSys Output
Option</p>
<p><strong>Problem: </strong>Who is affected? Users who
<br>
&nbsp;(1) include RxNorm or MTHSPL data in their customized Metathesaurus subsets,
and who also
<br />
&nbsp;(2) use the Output Option in MetamorphoSys to exclude non-UTF-8 characters
from their subset
</br>
</p>
<p>MetamorphoSys fails to remove the following non-ASCII UTF-8 dash characters in the
CODE field in the
following 5 rows in MRSAT (2007AB):
<br />
&nbsp;
<br />
C0716197|L6401119|S7339522|A11769224|AUI|0025&ndash;1961|AT69824745||NDC|MTHSPL|0025-1961-30|N||
<br />
C0716197|L6401119|S7339522|A11769224|AUI|0025&ndash;1961|AT69829041||SPL_SET_ID|MTHSPL|0B0BA593-FE54-456C-A3D7-651C
50036E3E|N||
<br />
C0716197|L6401119|S7339522|A11769224|AUI|0025&ndash;1961|AT69831407||RXCUI|RXNORM|687204|N||
<br />
C0716197|L6401119|S7339522|A11769224|AUI|0025&ndash;1961|AT69851217||DM_SPL_ID|MTHSPL|2746|N||
<br />
C0716197|L6401119|S7339522|A11769224|AUI|0025&ndash;1961|AT69853512||RXAUI|RXNORM|2621866|N||
</p>
<p>It fails to remove the non-ASCII UTF-8 dash in in the CODE field of one MRCONSO row:
</p>
<p>C0716197|ENG|S|L6401119|PF|S7339522|Y|A11769224||||MTHSPL|DP|0025&ndash;1961|Metronidazole
750 MILLIGRAM In
1 TABLET ORAL TABLET, FILM COATED, EXTENDED RELEASE [Flagyl ER]|0|N||
</p>
<p>The dash character in these rows is not an ASCII dash, but rather the UTF-8
dash:&nbsp;
<br />
<strong>
0x2013|U+2013|EN DASH|General Punctuation|1
</strong>
</p>
<p><strong>Solution: </strong>The Unicode character U+2013 is represented in UTF-8 as a sequence
of the
following 3 bytes (in octal):
<br />
\342, \200 and \223.
</p>
<p>Use the following perl script to make the change in the appropriate file:
<br />
perl -ne '{s/\342\200\223/-/g;print}' MRCONSO.RRF
<br />
or
<br />
perl -ne '{s/\342\200\223/-/g;print}' MRSAT.RRF
</p>
<p>These errors will be corrected in the 2007AC release.
</p>
<p><strong>Date Posted: </strong>July 2, 2007
</p>
</td>
</tr>
<tr><!-- start several 2006AA bugs-->
<th scope="row">
2007AA
</th>
<td>
<p><strong>Title: </strong>
Bad LOINC Relationship data in early release
<p><strong>Problem: </strong>Relationship data was incorrect in an early edition of the 2007AA
release. Users who
downloaded the release
prior to the official announcement will find incorrect LOINC mapped-to relationships
in the file MRREL.
</p>
<p><strong>Solution: </strong>
The information has been corrected in the official 2007AA release. Users should
download these files which
were made available on 1/29/07.
</p>
<p><strong>Date Posted: </strong>January 30, 2007
</p>
</div>
<div>
<hr>
<br />
<p><strong>Title: </strong>Oracle Load Script produces errors related to Japanese language sources
<p><strong>Problem: </strong>Oracle users receive errors when trying to load the file RXW_JPN.RRF.
</p>
<p><strong>Solution: </strong>
The log file will report a series of errors like the one below:
</p>
<blockquote>
<p>Record 6171: Rejected - Error on table MRXW_JPN, column WD.
<br />
Field in data file exceeds maximum length
</p>
</blockquote>
<p>The error occurs because Oracle interprets the length of the WD column of the
MRXW_JPN table in terms of
BYTE semantics, instead of CHAR semantics.&nbsp; To force SQL*Loader to handle this
properly, the
MRXW_JPN.ctl SQL*Loader control file can be edited to include this line:
</p>
<p>characterset UTF8 length semantics char
</p>
<p>Thus, the complete MRXW_JPN.ctl file would be as follows:
</p>
<blockquote>
<p>options (direct=true)
<br />
load data
<br />
<strong>
characterset UTF8 length semantics char
</strong>
<br />
infile 'MRXW_JPN.RRF' "str X'7c0a'"
<br />
badfile 'MRXW_JPN.bad'
<br />
discardfile 'MRXW_JPN.dsc'
<br />
truncate
<br />
into table MRXW_JPN
<br />
fields terminated by '|'
<br />
trailing nullcols
<br />
(LAT&nbsp;&nbsp;&nbsp; char(3),
<br />
WD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; char(100),
<br />
CUI&nbsp;&nbsp;&nbsp;&nbsp; char(8),
<br />
LUI&nbsp;&nbsp;&nbsp;&nbsp; char(8),
<br />
SUI&nbsp;&nbsp;&nbsp;&nbsp; char(8)
<br />
)
</p>
</blockquote>
<p>With this change, the populate_oracle_db.csh script should run to completion without
any errors.
</p>
<p><strong>Date Posted: </strong>January 30, 2007
</p>
</div>
<div>
<hr>
<br />
<p><strong>Title: </strong>Oracle Load Script produces errors related to character fields
<p><strong>Problem: </strong>Oracle users receive errors when trying to load the file MRSAT.
</p>
<p><strong>Solution: </strong>
Set "Truncate long fields to 3990 characters" to avoid errors in loading MRSAT rows
into Oracle. "Truncate
long fields..." appears on the "Output Options" tab, under "Maximum Field Length".
This problem will be
fixed by changing the default field length in the 2007AB Release.
</p>
<p><strong>Date Posted: </strong>January 15, 2007
</p>
</div>
<div>
<hr>
<br />
<p><strong>Title: </strong>MRHIER and MRSAB don't load properly in Oracle databases
<p><strong>Problem: </strong>Oracle users receive errors when trying to load the files MRSAB &amp; MRHIER.
</p>
<p><strong>Solution: </strong>If you have already created a subset, edit the file "oracle_tables.sql" or
"mysql_tables.sql" so that the
TTYL field has a length of 200 (instead of 100) and the PAUI field has a VARCHAR (or
in Oracle VARCHAR2)
data type with length 9 (instead of CHAR(8)). If loading Oracle scripts, also edit
the SQL*Loader control
files "MRSAB.ctl" and "MRHIER.ctl" to accordingly set the lengths of the TTYL and
PAUI fields.
</p>
<p>Prior to creating a subset:
</p>
<p>Edit the MMSYS/config/mrpluscolsfiles.dat file. Change the lines
</p>
<p>TTYL|MRCOLS|varchar(100)|Term type list for a source||||06-DEC-06|
<br />
PAUI|MRCOLS|char(8)|Unique identifier for parent atom||||06-DEC-06|
</p>
<p>To this:
</p>
<p>TTYL|MRCOLS|varchar(200)|Term type list for a source||||06-DEC-06|
<br />
PAUI|MRCOLS|varchar(9)|Unique identifier for parent atom||||06-DEC-06|
</p>
<p>This problem will be fixed in the 2007AB Release.
</p>
<p><strong>Date Posted: </strong>January 15, 2007
</p>
</div>
<div>
<hr>
<br />
<p><strong>Title: </strong>Macintosh directory names with spaces
<p><strong>Problem: </strong>On Macintosh OS X, the name of the install directory and its parents can not
include
spaces; shell scripts
will fail to find the current directory name, and cause this error message to
appear:
</p>
<p>cd: MMSYS: No such file or directory
</p>
<p><strong>Solution: </strong>
Install the UMLS release files in an install directory with no spaces in its name or
the names of its
parents.
</p>
<p><strong>Date Posted: </strong>January 15, 2007
</td>
</tr><!--end several 2006AA bugs-->
<tr>
<th scope="row">
2006AC
</strong>
,
<strong>
2006AD
</th>
<td>
<p><strong>Title: </strong>
MetamorphoSys Content View Filter Tab
</p>
<p><strong>Problem: </strong>
<ol class="usa-list">
<li>Enabling the Content View Filter creates a blank tab.&nbsp;The&nbsp;Natural
Language Processing Content
View Filter&nbsp;is not&nbsp;displayed and cannot be selected.
</li>
<li> Users are unable to navigate away from the blank tab.&nbsp; (Temporary and immediate
Solution: &nbsp; Disable the Content View Filter.)
</li>
</ol>
</p>
<p><strong>Solution: </strong>The error exists in the files MMSYS/config/mmsys.a.prop and
MMSYS/config/mmsys.b.prop.
</p>
<p>Add the lines below to the both of both files:&nbsp;&nbsp;
</p>
<p>gov.nih.nlm.mms.filters.ContentViewFilter.name_2=MetaMap NLP View
<br />
gov.nih.nlm.mms.filters.ContentViewFilter.description_2=It represents the strict
model of data used by
MetaMap.
<br />
gov.nih.nlm.mms.filters.ContentViewFilter.code_2=256
</p>
<p>Adding these lines will correct the error and allow users to
enable&nbsp;a&nbsp;Content View Filter that
correctly displays the Natural Language Processing filter.&nbsp;
</p>
<p><strong>Date Posted: </strong>November 3, 2006
</p>
</td>
</tr>
<tr>
<th scope="row">
2006AC
</th>
<td>
<p><strong>Title: </strong>
Advanced Suppressibility Options --&gt;Remove Suppressible Term Types Option does
not remove Term Types
<p><strong>Problem: </strong>Users who create an ORF subset and select one or all of the following
options:
Remove Source Term Type
Suppressible Data, Remove Editor Assigned Suppressible Data, or Remove Obsolete
Data, will find the line
"Suppressible terms were included in the subset." at the bottom of their MMSYS.log
file.
</p>
<p><strong>Solution: </strong>The error exists in the production of the log file, not in the data files.
Examination of the data files
will show that suppressible terms were not included in the subset, in relation to
the options the user
checked. (For example, if Remove Obsolete Data was checked only obsolete terms will
be removed.) The error
in the log file will be corrected for the 2006AD release.
</p>
<p><strong>Date Posted: </strong>July 14, 2006
</p>
</td>
</tr>
<tr>
<th scope="row">
2006AC
</th>
<td>
<p><strong>Title: </strong>
In the RRF Browser, Find command does not highlight terms
<p><strong>Problem: </strong>On Mac, Solaris, and Linux platforms: when using the find command, found
terms are
not highlighted until the
user moves (scrolls up or down) within the window.
</p>
<p><strong>Solution: </strong>The error will be corrected for the 2006AD release.
</p>
<p><strong>Date Posted: </strong>July 14, 2006
</p>
</td>
</tr>
<tr>
<th scope="row">
2006AB
</th>
<td>
<p><strong>Title: </strong>
Java Issues After Installing J2SE 5.0 Release 4 Update
</p>
<p><strong>Problem: </strong>The software update for Java 2 Platform Standard Edition (J2SE) 5.0 Release
4 for
Mac OS X v10.4.5 will
change the default version of Java virtual machine from Java 1.4.2 to Java 5.0. This
may cause problems with
MetamorphoSys.
</p>
<p><strong>Solution: </strong>Reset the default Java virtual machine. Instructions are available from
Apple at
http://docs.info.apple.com/article.html?artnum=303526. The 2006AC release of the
UMLS will call the correct
JRE, regardless of the default settings.
</p>
<p><strong>Date Posted: </strong>5/08/06
</p>
</td>
</tr>
<tr><!-- start of several 2006AA bugs-->
<th scope="row">
2006AA
</th>
<td>
<p><strong>Title: </strong>
Incorrect MeSH
<sup>
&reg;
</sup>
Relationships
</p>
<p><strong>Problem: </strong>
<p>In the UMLS 2006AA release available for download from 2/13/06 to 2/24/06,
erroneous
relationships were
present in the MRREL file and duplicated in the files MRHIER, MRFILES, and
MRCOLS.
</p>
<p><strong>Solution: </strong>A corrected release was made available for download from the
<a class="usa-link" href="http://umlsks.nlm.nih.gov" target="_blank">
UMLSKS
</a>
on 3/2/2006.
</p>
<p><strong>Date Posted: </strong>2/24/2006
</p>
</div>
<div>
<hr>
<p><strong>Title: </strong>Problem with MRHIER.RRF References
</p>
<p><strong>Problem: </strong>The removal of MRCXT.RRF from the default data set for 2006AA had the unintended
consequence of affecting
hierarchy information in MRHIER.RRF, such that the information cannot be
properly
resolved by MetamorphoSys
in all cases.
</p>
<p>In particular, in cases where a source with hierarchies is selectively
subsetted, a
situation may result
where the PTR field of MRHIER.RRF contains references to AUI values that do not
exist in MRCONSO.RRF.
</p>
<strong>Scope:</strong>
This will likely not be an issue for the majority of users. In the event that a
user's
configuration causes
MetamorphoSys to either keep or remove sources in their entirety, this
problematic data
condition does not
arise.
</p>
<p>There are four known ways in which this condition might occur. Each involves
removing parts of sources that
contain hierarchies without removing the entire source and operating with an
input
set that does not contain
MRCXT data:
</p>
<ol class="usa-list">
<li>Using the "remove UTF8" option in the output handler configuration
panel in
conjunction with a source
list that included sources with UTF-8 characters and a hierarchy
</li>
<li>Selecting "remove suppressible data" from the suppressible termgroups
advanced
options and choosing
suppressible termgroups from among the atoms of a source that contains
hierarchies
</li>
<li>Using the SampleMetaFilter (very rare)
</li>
<li>Using a user-created filter that selectively removes atoms from sources
with
hierarchies (very rare)
</li>
</ol>
<p>The first two situations will by far be the most common.
</p>
<p>When using the "remove UTF8" condition in conjunction with a Source List
configuration that includes sources
with UTF-8 characters, the resulting MRHIER.RRF will contain this data
condition.
The set of sources
containing UTF-8 characters (and contexts) includes:
</p>
<table>
<tbody>
<tr>
<th>
Source
</th>
<th>
Count
</th>
</tr>
<tr>
<td>
HL7V2.5
</td>
<td>
<div>
2
</div>
</td>
</tr>
<tr>
<td>
HL7V3.0
</td>
<td>
<div>
12
</div>
</td>
</tr>
<tr>
<td>
MDRDUT
</td>
<td>
<div>
5123
</div>
</td>
</tr>
<tr>
<td>
MDRFRE
</td>
<td>
<div>
11786
</div>
</td>
</tr>
<tr>
<td>
MDRGER
</td>
<td>
<div>
6
</div>
</td>
</tr>
<tr>
<td>
MDRPOR
</td>
<td>
<div>
54372
</div>
</td>
</tr>
<tr>
<td>
MDRSPA
</td>
<td>
<div>
45295
</div>
</td>
</tr>
<tr>
<td>
MSH
</td>
<td>
<div>
293
</div>
</td>
</tr>
<tr>
<td>
MSHFRE
</td>
<td>
<div>
27274
</div>
</td>
</tr>
<tr>
<td>
MSHGER
</td>
<td>
<div>
9931
</div>
</td>
</tr>
<tr>
<td>
MSHITA
</td>
<td>
<div>
489
</div>
</td>
</tr>
<tr>
<td>
PDQ
</td>
<td>
<div>
49
</div>
</td>
</tr>
<tr>
<td>
SNOMEDCT
</td>
<td>
<div>
493
</div>
</td>
</tr>
</tbody>
</table>
<br />
<p>When selecting term types to be suppressible that participate in contexts
and
using
the advanced options
"remove suppressible data" option, the resulting MRHIER.RRF will contain
this
data
condition.
</p>
<p>Following is a sample problematic MRHIER.RRF entry that occurs when the user
configures MetamorphoSys to
"remove UTF-8" and to keep all sources.
</p>
<pre>
C0000039|A7439429|1|A7455821|MSHFRE||A7474418.A7456206.A7456207.A7461322.A7452688.A7440176.A7452689.A7455821|||</pre>
<p>In this example, AUIs A7452688, A7452689, and A7455821 are not found in
MRCONSO.RRF.
</p>
<p>Here is another example:
</p>
<pre> C0000139|A7480712|1|A7504811|MSHGER||A7533768.A7484783.A7525302.A7504817.A7504811|||</pre>
<p>In this case, AUI A7525302 is not found in MRCONSO.RRF.
</p>
<strong>Solution: </strong>
<p>There is a work-around for this problem, albeit a time-consuming one. As
indicated
above, this problem
results when the input set does not contain MRCXT.RRF data. The presence of
MRCXT.RRF on the input side
would guarantee output data free of this data condition.
</p>
<p>The user should take the following steps:
</p>
<ol class="usa-list">
<li>Generate an output set using the desired configuration, making sure not
to
select options matching any
of the four conditions described above. The output subset should then
contain
all of the hierarchy data
for the set of sources selected for inclusion.
</li>
<li>Use the MRCXT builder to create a MRCXT.RRF file matching the
MRHIER.RRF
file.
</li>
<li>Use the first output set (including MRCXT.RRF) as the input and create
a
second
output, this time using
the options that created the initial problem. This second output set
should
be
what the user is looking
for.
</li>
</ol>
<p>So, consider the case where the user wanted the "keep everything" subset
with
the
"remove UTF-8" option
selected. In order to achieve this via the work-around, the user could take
the
following actions:
</p>
<ol class="usa-list">
<li>Configure the Source List to include all sources.
</li>
<li>Ensure that "remove UTF-8" was NOT checked in the output handler
configuration.
</li>
<li>Generate the output set.
</li>
<li>Run the MRCXT Builder to generate a full MRCXT.RRF file.
</li>
<li>Re-configure MetamorphoSys to point to the set of data generated in
#1-4.
Again
include all sources but
this time make sure that "remove UTF-8" IS checked.
</li>
<li>Generate a second output set. This one will contain correctly resolved
MRHIER.RRF data.
</li>
<li>Remove the first set of output files (unless additional subsets are to
be
made
from it).
</li>
</ol>
<p>A more technically sophisticated user could also use a perl script like the
one
below to manually remove the
unwanted MRHIER.RRF entries from their subset.
</p>
<pre>#!/usr/local/bin/perl
open (MRCONSO,"MRCONSO.RRF") || die "Could not open MRCONSO.RRF : $! $?\n"; while (&lsaquo;MRCONSO&rsaquo;) {
chop;
split /\|/;
$auis{$_[7]} = 1;
}
close (MRCONSO);
open (MRHIER,"MRHIER.RRF") || die "Could not open MRHIER.RRF : $! $?\n"; while (&lsaquo;MRHIER&rsaquo;) {
chop;
split /\|/;
$ptr = $_[6];
@ptr_auis = split /./, $ptr;
$missing = 0;
foreach $aui (@ptr_auis) {
unless ($auis{$aui}) {
$missing = 1;
last;
}
}
print "$_\n" unless $missing;
}
close (MRHIER);
</pre>
<p>The output of this script would be a corrected MRHIER.RRF file.
</p>
<p><strong>Date Posted: </strong>
<p>2/27/2006
</p>
</div>
<div>
<hr>
<br />
<p><strong>Title: </strong>LSN Attribute Incorrectly Defined
<p>Problem: The LSN attribute is incorrectly defined as "LOINC short name".
<p><strong>Solution: </strong>The correct definition for this attribute is "LOINC Spanish name". The offical
documentation is correct and
can be accessed at
<a class="usa-link" href="http://www.nlm.nih.gov/research/umls/archive/archive_home.html">
http://www.nlm.nih.gov/research/umls/archive/archive_home.html
</a>
. This issue will be resolved in the 2006AB release.
</p>
</div>
<p><strong>Date Posted: </strong>2/13/2006
</p><br />
</td>
</tr><!-- end several 2006AA bugs-->
<tr>
<th scope="row">
2005AC
</th>
<td>
<p><strong>Title: </strong>
ATN Field Too Short in the ORF File MRCOLS
<p>Problem: When generating an ORF subset with the database load script option, the ATN
field is set to 20 chars instead
of 50.&nbsp; Any sources that have ATN values greater than 20 that are loaded into a
database using one of
our scripts produces an error (data is longer than the field length).
<p><strong>Solution: </strong> After generating subset and the load script, edit the load script to make ATN
field
50 chars. This issue
will be resolved in the 2006AA release.
</p>
<p><strong>Date Posted: </strong>11/30/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
<strong>
2005AC
</strong>
</th>
<td>
<p><strong>Title: </strong>
TS Fields in MRCON Not Properly Computed for Editor Suppressed Atoms
<p>Problem: When generating an ORF subset from ORF input, the TS fields in MRCON are
not properly computed for editor
suppressed atoms.
<p><strong>Solution: </strong> This issue will be resolved in the 2006AA release.
</p>
<p><strong>Date Posted: </strong>11/30/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AB
</th>
<td>
<p><strong>Title: </strong>
MeSH Attribute Information Incorrectly Represented
</p>
<p><strong>Problem: </strong>The data problem reported on 7/19/2005 has been fixed. In the original 2005AB
release (release date
20050615), some data in the following MeSH attributes were incorrectly represented
in the Metathesaurus
files MRSAT and MRREL:&nbsp;
</p>
<strong>MeSH Attributes</strong>
<ul class="usa-list usa-list--unstyled">
<li>AN</li>
<li>EC</li>
<li>OL</li>
<li>AQL</li>
<li>FX</li>
<li>PA</li>
<li>CX</li>
<li>HN</li>
<li>PM</li>
<li>DC</li>
<li>MDA</li>
<li>RN</li>
<li>DS</li>
<li>MMR</li>
<li>RR</li>
<li>DX</li>
<li>MN</li>
</ul>
<p>Attributes from other sources, and MeSH data in other Metathesaurus
files, including
MRCONSO, MRDEF, MRSTY,
and MRHIER, were unaffected.
</p>
<p><strong>Solution: </strong>Licensees who use MeSH attribute data in their research or applications
should use
the corrected 2005AB UMLS
release. The corrected 2005AB UMLS release carries the release date of
20050718.
Release date is included in
the release.dat and mmsys.log files.
</p>
<p><strong>Date Posted: </strong>7/26/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AB
</th>
<td>
<p><strong>Title: </strong>
MetamorphoSys Errors Associated with Mac OS Tiger
</p>
<p><strong>Problem: </strong>We have found issues in the most recent Tiger update (10.4.2) that may cause
new
problems for users,
including application crashes. We are investigating and expect Apple to
remedy these
issues. One specific
Problem: Mac OS Tiger users receive an error message stating "Resources
temporarily
unavailable" when
running MetamorphoSys.
</p>
<p><strong>Solution: </strong>This error has been corrected in the 2005AC release of the UMLS. If you must
use an
older version, close all
unnecessary applications. Macintosh Tiger users (OS X 10.4) are reminded to
quit all
other applications
(including dashboard widgets) to avoid the Mac "resource temporarily
unavailable"
error.
</p>
<p><strong>Date Posted: </strong>7/27/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005ABe
</th>
<td>
<p><strong>Title: </strong>
Differing MD5 Files for AMBIGLUI.RRF, AMBIGSUI.RRF, MRAUI.RRF, MRCUI.RRF,
MRSMAP.RRF, and
MRSMAP.RRF
</p>
<p><strong>Problem: </strong>MD5 files created using Windows are not the same as MD5 files created on
other
operating systems.
</p>
<p><strong>Solution: </strong>There is no solution at this time. This problem will be corrected in the
2005AC
release.
</p>
<p><strong>Date Posted: </strong>6/15/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AB
</th>
<td>
<p><strong>Title: </strong>
Disk Full Errors Are Not Detected and Reported in MetamorphoSys
</p>
<p><strong>Problem: </strong>In some circumstances disk full errors are not properly detected.
MetamorphoSys may
appear to complete
correctly but files are corrupted. Files may include truncated lines or null
characters inserted into the
data.
</p>
<p><strong>Solution: </strong>Users must be certain that they have adequate disk space before using
MetamorphoSys.
</p>
<p><strong>Date Posted: </strong>6/15/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AA
</th>
<td>
<p><strong>Title: </strong>
Invalid Data in NDDF Update; Also Affects RxNorm Subsets
</p>
<p><strong>Problem: </strong>There are serious errors in the NDDF update in 2005AA that affect not only
NDDF in
the Metathesaurus, but
also RxNorm. Drug data that was added to the Metathesaurus from the November
NDDF
update are correct, but
over 100,000 NDDF drug names already in the Metathesaurus were incorrectly
marked as
obsolete. NDDF data, as
a separate source, and within the RxNorm subset, should not be used, or
should be
used with extreme caution.
</p>
<p><strong>Solution: </strong>A new RxNorm Cumulative Release File, including corrected NDDF data, will be
available in late February or
early March.
<br />
NDDF will be corrected in the UMLS 2005AB release, scheduled to be available
in
April 2005.
<br />
See also: RxNorm Cumulative Update.
</p>
<p><strong>Date Posted: </strong>2/8/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AA
</th>
<td>
<p><strong>Title: </strong>
RxNorm Cumulative Update: Non-Matching Codes for RxNorm Atoms
</p>
<p><strong>Problem: </strong>The RxNorm Cumulative Update of 11/17/2004 contains non-matching codes for
RxNorm
atoms. This update is
based on the 2004AC release of the UMLS, but contains all new codes for
RxNorm
atoms. These codes do not
correspond to previously assigned codes and the update cannot be applied to
existing
RxNorm data.
</p>
<p><strong>Solution: </strong>RxNorm data will be resynchronized with the 2005AA release, updated with
SNOMED CT
drug data, and the full
and corrected Cumulative RxNorm will be released in late February or early
March.
</p>
<p><strong>Date Posted: </strong>2/8/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2005AA
</th>
<td>
<p><strong>Title: </strong>
Missing Codes in Spanish and Portuguese Translations of MeSH 2005 (MSHSPA
and
MSHPOR)
</p>
<p><strong>Problem: </strong>For 2005AA, the Spanish and Portuguese translations of MeSH 2005 (MSHSPA and
MSHPOR)
do not include the MeSH
Descriptor Number in the CODE field in MRCONSO.RRF (MRCON in ORF).
</p>
<p><strong>Solution: </strong>Problem will be corrected in 2005AB.
</p>
<p><strong>Date Posted: </strong>1/18/2005
</p>
</td>
</tr>
<tr>
<th scope="row">
2004AB
</th>
<td>
<p><strong>Title: </strong>
ORF Database Load Scripts for Those Who Downloaded 2004AB Before Friday,
July
23rd
</p>
<p><strong>Problem: </strong>The Original Release Format (ORF) MySql and Oracle load scripts for indexes
are
missing column names.
</p>
<p><strong>Solution: </strong>
<ol type="a">
<li>Manually insert column names into script for indexes
<br />
or
</li>
<li><a class="usa-link" href="http://umlsks.nlm.nih.gov">
Download
</a>
and unzip the mmsys.zip file (64364251 bytes or 61 MB), then re-run
MetamorphoSys to recreate your data
</li>
</ol>
<p><strong>Date Posted: </strong>7/27/2004
</p>
</td>
</tr>
<tr>
<th scope="row">
2004AB
</th>
<td>
<p><strong>Condition:
</strong>
User selects RxNorm subset from the initial Default Subsets list, then
disables the
filter by unchecking the
box on the RxNorm Output Options tab.</p>
<p><strong>
Bug:
</strong>
Unchecking the box does not disable the filter. The RxNorm filter is applied
regardless
of the state of the
checkbox.</p>
<p><strong>
Temporary Fix for 2004AB:
</strong>
Do not pick RxNorm filter on the Install menu and then attempt to deselect
this option
on the RxNorm Output
Option tab.</p>
<p>To be corrected in the 2004AC release.</p>
</p>
<p><strong>Date Posted: </strong>7/20/2004
</p>
</td>
</tr>
</tbody>
</table>
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<p class=”margin-top-5”><small>Last Reviewed: October 29, 2024</small></p>
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