How to locate and remove an ACF2 GSO CLASMAP entry that is incorrect or obsolete

Products

• ACF2 - z/OS
• ACF2
• ACF2 - MISC

Issue/Introduction

There is an ACF2 CLASMAP with TYPE code ABC entry on 2 systems that are in SYSPLEX that shouldn't be there.  How can the CLASMAP be identified and deleted? It cannot be found in SET CONTROL(GSO), LIST LIKE(CLASMAP-).

 

 MUSASS    RESOURCE   TYPE   ENTITY  PROFINT   LOG MIXED EXTERNAL POSIT  SIGNL
   ID        CLASS    CODE   LENGTH                               VALUE
========   ========    ===   ======  =======   === ===== ======== ===== =====

********   FACILITY    ABC    39                           EXT     8
********   FACILITY    FAC    39                                  

 

 

Environment

Release : 16.0

Component :

Resolution

The CLASMAP record that correlates to '********   FACILITY    ABC    39                           EXT     8' may be from a masked SYSID, such as SYS*, rather than the current SYSID (ex. SYSA or SYS1). 

Please enter the following commands in ACFBATCH:

SET CONTROL(GSO) MSYSID(********)
LIST LIKE(CLASMAP-)

Then do a FIND for RSRCTYPE(ABC) and note the SYSID and CLASMAP record name. Once the SYSID and the CLASMAP record name are known for the CLASMAP record with RSRCTYPE(ABC), the following commands can be used to LIST and DELETE the CLASMAP record:

SET CONTROL(GSO) SYSID(xxxx)  **where xxxx is the SYSID identified
LIST CLASMAP.suffix
DELETE CLASMAP.suffix

Additional Information

Note that if the EXTERNAL column in the SHOW CLASMAP output does not have EXT listed, then the CLASMAP is internally defined to ACF2 and cannot be deleted.