Chapter 10. Introduction to IMSplex connectivity 229
in the BMP IMSID parameter. With this enhancement, no changes to BMP JCL are required
even when a BMP is executed under different control regions.
10.2.5 Other IMS Version 6 connectivity features of interest
The following IMS connectivity related enhancements were also introduced in IMS Version 6.
Increased number of MSC links and SYSIDS
This feature provides the ability to define more MSC resources to an MSC network. These
changes remove the concern of the addition of multiple IMS TM systems to an MSC network
in a Parallel Sysplex environment.
Improved security
This is accomplished by propagating the security environment to a back-end IMS when it is
processing a transaction that requires signon ...