Runtime options UPDTDSN and UPDTDD allow you to create a log of cross-reference records.
Are these options available when using the Remote Validation (Chekplex) feature?
Use runtime option UPDTDSN(filename).
The UPDTDSN file will be allocated on the Target system when JCLCheck is called by Chekplex.
There is no transport of this file by Chekplex.
Option UPDTDSN is documented here: