CUN4026I   command WAS NOT SUCCESSFULLY COMPLETED. DIAG=xxxx|yyyy, RC=return

Explanation

A Unicode dynamic request was not successfully completed.

In the message text:
command
Specifies the dynamic request that failed. Allowed values are ADD, DELETE, REPLACE, IMAGE, and REALSTORAGE. For additional information, see SETUNI command in z/OS MVS System Commands.

The Following tables show an action for every secific DIAG=xxxx|yyyy and return values.

Table 1. Actions to take for every specific DIAG=xxxx|yyyy when the return code is 00000008
yyyy - Diag Code xxxx - Reason Code Action
0001 Unicode errors 0003 CCSID not supported Provide supported values for either FROM, TO or TECHNIQUE | TECH parameters. See "Specifying the type of conversion" and "Appendix B. Conversion Tables Supplied with z/OS® Unicode" in z/OS Unicode Services User's Guide and Reference.
000E Service already available No action is required.
000F Case, Normalization or Collation Services already loaded
0041 REALSTORAGE limit is not big enough to handle requested adds to the Unicode Environment Increase the REALSTORAGE limit through SETUNI, REALSTORAGE command. You can check the current limit through the D UNI, STORAGE command. For more information about the SETUNI command, see z/OS MVS System Commands.
0042 REALSTORAGE value is too low to handle the current Unicode Environment REALSTORAGE value must be greater than or equal to “active” value provided by the D UNI, STORAGE command. For more information about the SETUNI command, see z/OS MVS System Commands.
0004 DYNALLOC error Any DYNALLOC Return Code See DYNALLOC, “Return and Reason Codes ” in z/OS MVS Programming: Authorized Assembler Services Reference ALE-DYN.
0008 Member not found 000B No service available Make sure that specified Unicode Service tables exist on specified data set and volume.
000C Member not found Make sure that specified Unicode Images exist on specified data set and volume or in the default parmlib library.
0009 Specified Service/Table cannot be deleted (SETUNI DEL, ...) because does not exist on the current Unicode environment 0013 Conversion service related information Provide an existing FROM, TO, TECHNIQUE | TECH in the Unicode Environment. D UNI, CONVERSION displays all the Unicode Conversions present in the Unicode Environment.
0014 Case service related information Provide an existing Unicode CASE service version/type in the Unicode Environment. D UNI, CASE displays all the Unicode CASE version/types present in the Unicode Environment.
0015 Normalization service related information Provide an existing Unicode Normalization version in the Unicode Environment. D UNI, NORMALIZATION displays all the Unicode Normalization versions present in the Unicode Environment.
0016 Collation service related information Provide an existing Unicode Collation version in the Unicode Environment. D UNI, COLLATION displays all the Unicode Collation versions present in the Unicode Environment.
0017 StrigPrep service related information Provide an existing Unicode StringPrep profile in the Unicode Environment. D UNI, STRPROFILES displays all the Unicode StrigPrep profiles in the Unicode Environment.
000D Unsupported Locale 0016 Collation Service related information Make sure to provide valid locale name. See "Appendix F. Locales support" in z/OS Unicode Services User's Guide and Reference.
000F Syntax Error in Collation Rules 0016 Collation Service related information Correct Collation Rules from either your private Locale or User Collation Rules File and try to load it again. See the description for "CUNBOPRM_Collation_Rules_File" in z/OS Unicode Services User's Guide and Reference (Chapter Collation -> Description of parameters in area CUNBOPRM).
Note: The descriptions for 31-bit and 64-bit Collation parameters are the same from "Collation Rules" perspective.
0010 Unicode control block is damaged 0013 Conversion Service related information Delete the entire Unicode Environment through SETUNI DEL, ALL, FORCE=YES and set up the Unicode Environment again.
Note: SETUNI DEL, ALL, FORCE= YES affects any conversion that is running at the time when the command is submitted.
0014 CASE Service related information
0015 Normalization Service related information
0016 Collation Service related information
0012 Unsupported Unicode Collation tailoring or customization 0016 Collation Service related information If Locales or UCR (User Collation Rules) are required, UCA version can be either UCA400R1 or UCA410, but not UCA301. UCA301 does not support Locales or User Collation Rules Files.
Table 2. Actions to take for every specific DIAG=xxxx|yyyy when the return code is 0000000C
yyyy - Diag Code xxxx - Reason Code Action
0001 Unicode errors 0043 Conversion tables cannot be loaded because the Unicode Environment is out of storage to keep track of tables Delete the entire Unicode Environment through SETUNI DEL, ALL, FORCE=YES and set up the Unicode Environment again.
Note: SETUNI DEL, ALL, FORCE=YES affects any conversion that is running at the time when the command is submitted.
0044 Conversion tables cannot be loaded because the Unicode Environment is out of storage
0002 STORAGE OBTAIN error Any STORAGE OBTAIN Return Code See STORAGE OBTAIN “ Return and Reason Codes ” in z/OS MVS Programming: Authorized Assembler Services Reference SET-WTO.
0003 STORAGE RELEASE error Any STORAGE RELEASE Return Code Search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM® Support Center.
0005 Data Space Related Error - Create Any DSPSERV CREATE Return Code
0006 Data Space Related Error - Delete Any DSPSERV DELETE Return Code
0013 Profile is damaged 0017 StringPrep Service related information
0020 Hardware related 0001 CCSID 1232 requires ETF3, which is not installed. Make sure that you are on z9® processor or above. Search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM Support Center.
Table 3. Actions to take for every specific DIAG=xxxx|yyyy when the return code is 00000010
yyyy - Diag Code xxxx - Reason Code Action
000A Abnormal termination 0010 Add module related information Search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM Support Center.
0011 Delete modules related information
0012 Image module related information
0016 Collation Service related information
0040 REALSTORAGE related information
0010 Unicode control block is damaged 0013 Conversion Service related information Delete the entire Unicode Environment through SETUNI DEL,ALL, FORCE=YES and set up the Unicode Environment again.
Note: SETUNI DEL,ALL,FORCE=YES affects any conversion that is running at the time when the command is submitted.
0014 CASE Service related information
0015 Normalization Service related information
0016 Collation Service related information
0017 StringPrep Service related information

System action

Processing continues.

Operator response

None.

System programmer response

See the "Action" column in the previous tables.

Module

CUNMZUPD

Source

z/OS support for Unicode

Routing Code