Scheduling for CPI-Communications-driven programs

Scheduling information for LU 6.2 CPI-Communications-driven application programs is defined in a TP_Profile entry that is managed by APPC⁄MVS.

When APPC/IMS recognizes a CPI-Communications-driven application program for the first time after restart, it dynamically builds an IMS transaction. IMS dynamically builds the definition for CPI-Communications-driven application programs when a transaction is presented for scheduling by APPC⁄MVS, based on the APPC⁄MVS TP_Profile definition after IMS restart. A dynamically built transaction is not checkpointed unless SYNCLVL=SYNCPT and IMS is participating in a protected conversation.