Z/OS
Datacom/AD 15.1
Datacom/AD customers do not need to perform the HOLD ACTION . If these Dynamic System Tables are queried via SQL and it is important that the latest versions of these tables are available in the Datacom Multi-User environment then perform the HOLD ACTION.
See Expanded Information for CXX DSTs (LU16318, LU16568, and LU17497). For documentation on these Dynamic System Tables , see Directory (CXX) Related Tables .
If the HOLD ACTION is not performed , the existing Dynamic System Tables continue to function and return data without cataloging the latest definitions of these tables.