PH21882: DFHPA1913 AND DFHPA1910 RECEIVED WHEN STARTING UP A REGION WITH A SIT OVERRIDE ON SYSIN OF USSHOME=NONE.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• This problem is exposed by the use of SIT parameter
  PARMERR=IGNORE and SIT override USSHOME=NONE. The code in
  DFHPASY which processes SIT overrides correctly flags that the
  disallowed USSHOME value of NONE has been used. However, this
  disallowed value is detected after it has overwritten the
  SITCHOME field in the SIT table. As PARMERR=IGNORE is in effect,
  parameter manager simply reports the invalid USSHOME value and
  proceeds to processing the next SIT override
  .
  KIXREVSJH
  .
  Additional Keywords:
  DFHPA1910 DFHPA1913 USSHOME PARMERR
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS Users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: CICS running with USSHOME=NONE.         *
  ****************************************************************
  At CICS TS 5.5 the setting of USSHOME=NONE has been removed.
  If the SIT override of USSHOME=NONE is set and PARMERR=IGNORE
  the CICS region startup will still issue messages DFHPA1913 and
  DFHPA1910 to indicate USSHOME=NONE is invalid and ignored.
  The problem is that the in-core SIT table is still being updated
  with the SIT override value of NONE.
  Since PARMERR=IGNORE, CICS reports the invalid USSHOME parameter
  and then goes on to process the next SIT override.
  Document handler incorrectly still tolerates a USSHOME=NONE.
  
  Keywords: msgDFHPA1913 msgDFHPA1910 PA1913 PA1910
  

Problem conclusion

• DFHPASY has been changed to check the USSHOME override before
  updating the SIT table.
  DFHDHDH has also been changed to no longer tolerate a
  USSHOME=NONE.
  

Temporary fix

Comments

APAR Information

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

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

  UI68560 UI68561

Modules/Macros

• DFHACP   DFHAIIN2 DFHALP   DFHALRC  DFHAMBA  DFHAMPAD DFHAMPAP
  DFHAMPCH DFHAMPCO DFHAMPDF DFHAMPDL DFHAMPFI DFHAMPG  DFHAMPLO
  DFHAMTD  DFHAMTS  DFHAPDM  DFHAPIQ  DFHAPLI1 DFHAPLI2 DFHAPLJ1
  DFHAPLX1 DFHAPRC  DFHAPRT  DFHAPSI  DFHAPSIP DFHBRAI  DFHBRMR
  DFHBRNS  DFHBSIZ1 DFHBSIZ3 DFHBSM62 DFHBSMIR DFHBSMPP DFHBSS
  DFHBSSA  DFHBSSF  DFHBSSZ6 DFHBSSZG DFHBSSZM DFHBSSZP DFHBSSZS
  DFHBSTB3 DFHBSTD  DFHBSTH  DFHBSTI  DFHBSTM  DFHBSTO  DFHBSTS
  DFHBSTT  DFHBSTZ  DFHBSTZ3 DFHBSTZA DFHBSTZB DFHBSTZE DFHBSTZL
  DFHBSTZV DFHBSZZ  DFHBSZZV DFHCCNV  DFHCCNVG DFHCEGN  DFHCESC
  DFHCRNP  DFHCRSP  DFHCXCU  DFHD2STR DFHD2TM  DFHDBCON DFHDBCR
  DFHDBCT  DFHDHDH  DFHDLI   DFHDSDM  DFHDXAX  DFHDXCU  DFHEBF
  DFHECEC  DFHECRP  DFHEEI   DFHEIIC  DFHEIPSH DFHEIQBR DFHEIQD2
  DFHEIQSA DFHEIQSC DFHEIQSZ DFHEIQVT DFHEOP   DFHEPC   DFHESZ
  DFHFCCA  DFHFCFS  DFHFCL   DFHFCRP  DFHGMM   DFHICP   DFHICRC
  DFHICXM  DFHISP   DFHKCQ   DFHKCRP  DFHKCSC  DFHLDDMI DFHLDLD
  DFHLDLD2 DFHLDLD3 DFHMCP1$ DFHMCPA$ DFHMCPE$ DFHMGP00 DFHMGPME
  DFHMIRS  DFHMLTF  DFHMQBAS DFHMQDIS DFHMQDSC DFHMQQCN DFHMQRET
  DFHMQRS  DFHMQSSQ DFHMQTM  DFHMQTRU DFHPADM  DFHPADUF DFHPAGP
  DFHPAIN  DFHPAIO  DFHPASY  DFHPIAD  DFHPICC  DFHPIIW  DFHPISC
  DFHPISF  DFHPITL  DFHPIWR  DFHPRIN2 DFHPSIP  DFHRCEX  DFHSAIQ
  DFHSAXDF DFHSIA1  DFHSIB1  DFHSIC1  DFHSID1  DFHSIF1  DFHSIG1
  DFHSIH1  DFHSII1  DFHSIJ1  DFHSIPLT DFHSIT   DFHSIT$$ DFHSIT6$
  DFHSJIN  DFHSJRT  DFHSNP   DFHSNTU  DFHSNUS  DFHSOCRL DFHSPEJB
  DFHSPEJC DFHSPEJE DFHSPISB DFHSPISC DFHSPISE DFHSPSOB DFHSPSOC
  DFHSPSOE DFHSPWBB DFHSPWBC DFHSPWBE DFHSTP   DFHSTTR  DFHSUSX
  DFHSZRPM DFHSZSIP DFHTBSS  DFHTCP   DFHTCRP  DFHTDA   DFHTDRP
  DFHTFIQ  DFHTFP   DFHTPQ   DFHTPR   DFHUSBP  DFHWBA   DFHWBAP
  DFHWBBLI DFHWBCL  DFHWBCLI DFHWBQM  DFHWBSR  DFHWBTTA DFHWBXM
  DFHXCNVG DFHZATR  DFHZATS  DFHZATT  DFHZBAN  DFHZBLX  DFHZCGRP
  DFHZCLS  DFHZCN2  DFHZCNA  DFHZCQCH DFHZCQDL DFHZCQIS DFHZCSTP
  DFHZCT1  DFHZEV1  DFHZEV2  DFHZGAI  DFHZGBM  DFHZGCC  DFHZGET
  DFHZGPR  DFHZIS2  DFHZISP  DFHZNAC  DFHZOPN  DFHZOPX  DFHZRAC
  DFHZRAS  DFHZSCX  DFHZSGN  DFHZSHU  DFHZSLS  DFHZTPX  DFHZXCU
  DFHZXPS  DFHZXRC  DFHZXRE0 DFHZXST  DFHZXSTS EYU0CRIN EYU0NLGS
  EYU0XLBV
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R200 PSY UI68560

     UP20/04/02 P F004  

• R20M PSY UI68561

     UP20/04/02 P F004  

Fix is available

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