A fix is available
APAR status
Closed as program error.
Error description
CICS message DFHTD0386 states: DFHTD0386 The high RBA value of the primary extent for intrapartition data set (DD name ddname) is X'highrba'. This exceeds the maximum allowable value of 2GB... This message is somewhat misleading in that the high RBA value pertains to the latest extent for the intrapartition dataset, not the primary allocation. Additional Symptom(s) Search Keyword(s): KIXREVPAD
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: Misleading content within CICS * * message DFHTD0386. * **************************************************************** CICS message DFHTD0386 states: "DFHTD0386 The high RBA value of the primary extent for intrapartition data set (DD name ddname) is X'highrba'. This exceeds the maximum allowable value of 2GB..." This message is somewhat misleading in that the high RBA value pertains to the latest extent for the intrapartition dataset, not the primary allocation.
Problem conclusion
The CICS TS 5.4 Messages manual will be updated. Message DFHTD0386 will be modified to read as follows: DFHTD0386 applid The high RBA value of the current allocation for intrapartition data set (DD name ddname) is X'highrba'. This exceeds the maximum allowable value of 2GB, and will be capped to a value of X'80000000' minus the CI size of the data set. Explanation The high RBA value of the current allocation for intrapartition data set (DD name ddname), is X'highrba'. This exceeds the maximum allowable value of 2GB. System action CICS will cap the area that can be used to a value of X'80000000' minus the CI size of the data set. User response Consider reducing the size of the current allocation (primary and secondary extents) of the intrapartition data set. Module: DFHTDRP XMEOUT parameters/Message inserts 1. applid 2. ddname 3. X'highrba' Destination Console The CICS TS 5.5 and 5.6 Messages manual will be updated. Message DFHTD0386 will be modified to read as follows: DFHTD0386 applid The high RBA value of the current allocation for intrapartition data set (DD name ddname) is X'highrba'. This exceeds the maximum allowable value of 2GB, and will be capped to a value of X'80000000' minus the CI size of the data set. Explanation The high RBA value of the current allocation for intrapartition data set (DD name ddname), is X'highrba'. This exceeds the maximum allowable value of 2GB. System action Message DFHTD0387 is issued to seek approval to cap. User response Consider reducing the currently allocated size of the intrapartition data set (primary and secondary extents). Because of the circumstances under which this message is issued, it can only be issued to the console. It should not be rerouted to a transient data queue. Module: DFHTDRP XMEOUT parameters/Message inserts 1. applid 2. ddname 3. X'highrba' Destination Console
Temporary fix
Comments
APAR Information
APAR number
PH38637
Reported component name
CICS TS Z/OS V5
Reported component ID
5655Y0400
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-07-01
Closed date
2021-10-14
Last modified date
2021-11-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI77578 UI77579 UI77580
Modules/Macros
DFHMETDC DFHMETDE DFHMETDK
Fix information
Fixed component name
CICS TS Z/OS V5
Fixed component ID
5655Y0400
Applicable component levels
R100 PSY UI77580
UP21/10/15 P F110
R200 PSY UI77579
UP21/10/15 P F110
R300 PSY UI77578
UP21/10/15 P F110
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.4"}]
Document Information
Modified date:
02 November 2021