After re-assembling and re-linking IDMSINTC and UCFCICS due to a CICS upgrade, browsing the load modules shows different CICS related eye-catchers. IDMSINTC has "DFHYA700T0" and UCFCICS has "DFHYA740T0".
Is this a problem?
Release: All supported releases.
No.
These are just CICS eye-catchers in CICS assembler stub modules that reflect the CICS release at the time the relevant IDMS modules were assembled. They do not have to be the same.
If the changing CICS release requires any IDMS action, it would be documented - e.g. in PTF HOLDDATA or on the IDMS Mainframe Compatibilities page.