
256 IBM IMS Version 12 Technical Overview
Resources with unique attribute values in repository
In an MSC environment, each IMS system must have unique SIDR and SIDL values for
remote transactions and transaction descriptors. To modify these SIDR and SIDL values, the
EXPORT command with the appropriate IMSID must be specified on the SET(IMSID) parameter.
If the SET(IMSID()) parameter is omitted, the command must be routed to the specific IMS
whose SIDR and SIDL definitional values are to be exported. In either case, the resource
definitions of the IMS system are updated with the new values.
For local transactions and transaction descriptors, th ...