We will be rolling out Cobol 6.2 in the near future, and I want to make sure that XCOM 12.0 will not be affected.
XCOM r12.0 for z/OS
No reported issues. XCOM does not use COBOL in any way. If you have an API written in COBOL that calls XCOM, then please be aware that XCOM is not responsible if there is a problem.