Are DCI, zPM and zDC affected by IBM APAR OA54807 (PTF UA96477)?

Document ID : KB000108855
Last Modified Date : 31/07/2018
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Introduction:
IBM PTF UA96477 has the following note on its HOLD instructions:
ACTION: 
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. 
Question:
Do CA Dynamic Capacity Intelligence (DCI), zPrice Manager (zPM) or zDynaCap (zDC) programs reference the IHAPSA field PSASTAK?   
Environment:
CA Dynamic Capacity Intelligence (DCI)
Price Manager (zPM)
zDynaCap (zDC)
Answer:
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.
Additional Information:
IBM APAR OA54807