The IMS batch environment, BTS, and similar products are single user IMS address spaces.
The IMS/TM environment is a multi-user address space environment. It is defined to CA Top Secret through the Facilities Matrix, and may initiate in the system as a started task or batch job.
IMS batch regions are single user address spaces that do not use a CA Top Secret IMS FACILITY like IMSPROD. CA Top Secret security in this environment is controlled by the DL1B control option. If the DL1B control option is specified, CA Top Secret performs PSB and DBD security for all IMS batch jobs.
CA Top Secret can be used to protect PSBs and DBDs for IMS regions running BTS or other similar products. However, BTS edits DL1 calls and must be modified to support Application Interface calls.
Batch jobs running Batch Message Processing (BMP) regions are dependent on an associated IMS control region. The connection between the regions is established by providing a value for IMSID in the BMP IMSBATCH procedure that matches the IMSID assigned to the IMS control region. Security for the BMP environment is controlled by the security processing for the IMS control region.
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