Global online change after XRF takeover and DBCTL standby emergency restart

During the XRF takeover, the IMSID of the old active is removed from the OLCSTAT and the IMSID of the new active is added to the OLCSTAT. If there was any error removing the active's IMSID, the takeover completes, but two IMSIDs will exist in the OLCSTAT (the old XRF active and the new XRF active IMSIDs).

After an emergency restart of a DBCTL standby with RMENV=N and OLC=GLOBAL, two IMSIDs exist in the OLCSTAT data set (the old DBCTL active and new DBCTL active IMSIDs).

You can run the Global Online Change utility (DFSUOLC0) with FUNC=DEL to delete the old active XRF or old DBCTL active IMS systems IMSID from the OLCSTAT data set. Otherwise, the next INITIATE OLC PHASE(PREPARE) command you issue to initiate global online change will fail if OPTION(FRCABND,FRCNRML) is not specified.