call 'MFJZLPSA' returning psa-ptr * on exception *> reqd only if run on the mainframe * continue Where: psa-ptr will be set to the address of the PSA upon return.
| 77 psa-ptr | pointer | 
77 psa-ptr  pointer.
      call 'MFJZLPSA' returning psa-ptr
      set address of psa   to psa-ptr
      set address of cvt   to psa-cvt
 
               	 
Comments:
This service must be used to locate the PSA if you are running NOAMODE. It can be used all the time regardless of your AMODE or CHARSET.