IBM PTF UA96477 has the following note on its HOLD instructions:
Software must no longer reference the IHAPSA field PSASTAK.
With this PTF, PSASTAK is no longer the beginning of the
normal FRR stack. PSACSTK is an existing pointer to the
beginning of the normal FRR stack.
Software that references PSASTAK must be converted to use
PSACSTK as the pointer to the normal FRR stack.
Do CA Dynamic Capacity Intelligence (DCI), zPrice Manager (zPM) or zDynaCap (zDC) programs reference the IHAPSA field PSASTAK?
CA Dynamic Capacity Intelligence (DCI)
Price Manager (zPM)
R&D has checked the DCI, zPM and zDC source code and there is no reference to PSASTAK, so these products are not affected by IBM PTF UA96477.