PK53946: REMOVE THE RESTRICTION THAT FPA CANNOT DO AN ANALYZE UPON IC IF THE SDEP PART IS OVER 2GB

APAR status

• Closed as new function.

Error description

• Enhancement to remove the following restriction:
  FPA cannot do an ANALYZE upon the Image Copy if the SDEP
  part or IOVF part is over 2GB.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of High Performance Fast Path      *
  *                 Advanced Tool Version 3 Release 1.           *
  *                 (FMID: H31A310)                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1. FPA cannot do an ANALYZE upon the    *
  *                         image copy if the SDEP part or IOVF  *
  *                         part is over 2GB.                    *
  *                      2. FPA cannot do an CHANGE/RELOAD       *
  *                         function with SDEP=LOGICAL keyword   *
  *                         if SDEP part is over 2GB.            *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  1. When input area data set is an image copy data set, FPA
     copies the IOVF/SDEP data image to a data space. Because FPA
     obtains only one data space for each IOVF/SDEP part in the
     image copy, FPA cannot analyze the image copy if the SDEP or
     IOVF part is over 2GB.
  2. CHANGE and RELOAD fucntions with SDEP=LOGICAL do not treat
     the address of SDEP part correctly if the SDEP part is over
     2GB.
  

Problem conclusion

Temporary fix

Comments

• 1. FPA has been modified to be able to handle multiple data
     spaces for each IOVF/SDEP part.
  2. FPA has been modified to treat the address of SDEP part
     correctly.
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK30727 PK57927

Modules/Macros

•    HFPA1DC0 HFPA1P10 HFPA1P20 HFPA1RP0 HFPA1SD0
  HFPKSDL0 HFPUMVT0 HFPVBFG0 HFPVBRD0 HFPVDRD0 HFPVICG0 HFPVICI0
  HFPVTRM0 HFPZACT  HFPZMVT  H31A310J
  

Fix information

• Fixed component name

  IMS HP FP UTILI

• Fixed component ID

  5655K9400

Applicable component levels

• R310 PSY UK30727

     UP07/10/30 P F710