We are have certified XCOM on V7R4, and this is complete.
Problem existing in previous releases that development will fix:
SSL ENQ *YES transfers failing. This is not generally used. (see PEA LU00453)
We update the compatibility links and publish the updates in:
CA XCOM Data Transport - Distributed Platform Compatibilities
AS400 RISC SUPPORT FOR XCOM DATA TRANSPORT FOR AS/400