Changing the active configuration (CHGREP)

You can use the CHGREP utility to modify which configuration you want to be active. This changes which configuration IMS will use at cold start for building DDIR, PDIR, SMB, and RCT resources.

You use this utility when you have issues with the active configuration. Only one configuration is considered active for each IMS.

Note

BMC recommends that you contact BMC Customer Support before using the CHGREP utility.

The following figure shows sample JCL for running the CHGREP utility. You can view sample JCL in member DLA#XUT2DLP#XUT2 in the DLACNTLDLPCNTL data set.

//REPUTIL EXEC PGM=IKJEFT01,
// PARM=DLAGUTL0,DYNAMNBR=16,REGION=4M
//*
//STEPLIB DD DISP=SHR,DSN=BMCNODE.DLALIB
//SYSTSPRT DD SYSOUT=*
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSTSIN DD *
CHGREP IMSA CONFDAT(YYYYDDDFHHMMSSSS)
/*
//

//REPUTIL EXEC PGM=IKJEFT01,
// PARM=DLPGUTL0,DYNAMNBR=16,REGION=4M
//*
//STEPLIB DD DISP=SHR,DSN=BMCNODE.DLPLIB
//SYSTSPRT DD SYSOUT=*
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSTSIN DD *
CHGREP GRPA IMSID(IMSA) CONFDAT(YYYYDDDFHHMMSSSS)
/*
//

Changing the active configuration (CHGREP)

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