@FrancisDsa
Then I guess you've got only two options.
A) Talk to the people maintaining this macro and ask if they could provide an additional parameter to allow for the macro to re-execute on request.
B) Copy the macro code and change the logic to what you need it to be, then issue the macro code at the beginning of your program. That should compile it into WORK which comes quite early in the macro search path (SASAUTOS) so you should pick-up your macro version when calling it.
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