We are currently at Datacom DB version 15.1, VSAM/T version 14 and CICS TS 5.3
SO00347 delivers support for CTS 5.4 and enhanced DVREQPR to be THREADSAFE.
The solution SO00347 states that it is for CICS 5.4.
Is it okay to APPLY this solution to our environment and will it be permissible to execute DFHCSDUP now considering we are still at CICS 5.3?
Release : 15.1
Component : CA DATACOM VSAM TRANSPARENCY
Yes it is okay to APPLY SO00347 to your CICS TS 5.3 environment and you can to execute DFHCSDUP. You can update your CICS tables with that supplied CSD member.
You can also even install the last published PTF SO13445. You can use the modules delivered even in your CTS 5.3 version.
That member is related to the enhancement explained in SI04046