IXC531I

Explanation
The operator issued a SETXCF command to start or stop a structure alter. The
     request was rejected.
In the message text: START
The request is to start structure alter.
STOP
The request is to stop structure alter.
strname
The name of the structure.
text
The reason the request was rejected. text is one of the following: XES FUNCTION NOT AVAILABLE
The XES function is not available to this system. This could be because the necessary
           hardware is not present. The request should be routed to a system that is capable of
           processing a structure alter request.
STRUCTURE NOT IN THE CFRM ACTIVE POLICY
The structure is not defined in the CFRM active policy. The structure must be in the
           CFRM active policy and allocated in order to proceed with the structure alter
           request.
STRUCTURE NOT ALLOCATED
The specified structure is not allocated. The structure must be in the CFRM active
           policy and allocated in order to proceed with the structure alter request.
COUPLE DATA SET FOR CFRM NOT AVAILABLE
The CFRM couple data set is not available to this system. The CFRM couple data set
           must be made available to this system or the request should be routed to a system that is
           capable of processing a structure alter request.
REBUILD IN PROGRESS
The specified structure is in a structure rebuild process and structure
           alter is not allowed. Either wait for the process to complete or to reach the duplex
           established phase before requesting the structure alter or stop the structure rebuild
           process.
REBUILD STOP IN PROGRESS
The specified structure is in the rebuild stop process. Structure alter is not allowed
           while rebuild stop is in progress. Reissue the structure alter request when the rebuild
           stop is complete.
COUPLING FACILITY DOES NOT SUPPORT ALTER
The specified structure is allocated in a coupling facility that does not support
           structure alter. The structure must be rebuilt or reallocated in a coupling facility that
           supports structure alter (CFLEVEL equal to one).

ALTER ALREADY IN PROGRESS
The structure alter start request cannot be performed because structure alter is in
           progress. Either wait for the structure alter to complete or issue SETXCF to stop the
           structure alter.
AT LEAST ONE CONNECTION INDICATED THAT ALTER IS NOT ALLOWED
The structure alter start request cannot be performed because at least one active,
           failing, or failed-persistent connection indicated that it does not support structure
           alter. Issue DISPLAY XCF,STR,STRNAME=structure name,CONNAME=ALL to
           display connection information. Use this information to determine which connections do
           not allow structure alter.
STRUCTURE NOT IN ALTER PROCESS
The structure alter stop request cannot be performed because the structure is not
           being altered.
AN UNEXPECTED ERROR OCCURRED
The structure alter request cannot be performed because an unexpected error occurred
           in alter processing.
ALTER STOP ALREADY IN PROGRESS
The structure alter stop request cannot be performed because an alter stop request is
           already in progress for the structure.
STRUCTURE FAILED
The structure alter request cannot be performed because the structure has failed.
SYSTEM-MANAGED DUPLEXING REBUILD IS IN DUPLEX ESTABLISHED PHASE
The structure alter stop request cannot be performed because the structure is in the
           duplex established phase of a system-managed duplexing rebuild process. Either wait for
           the structure alter to complete or stop the duplexing rebuild.
 START ALTER NOT PERMITTED 
CF structure alter processing has been disabled; start alter is not permitted. If you
           no longer want to disable CF structure alter processing for this structure, use the
           SETXCF MODIFY command to permit starting CF structure alter processing.
 STORAGE-CLASS MEMORY RELATED RESOURCES IN USE 
The coupling facility has migrated structure objects into storage-class memory to
           avoid a structure-full condition. Alter is not permitted until all structure objects have
           been migrated from storage-class memory back into coupling facility real storage and all
           associated resources have been released.
CF INITIATED ALTER IN PROGRESS
The structure alter stop request cannot be performed because the alter was initiated
           by the coupling facility. Either wait for the structure alter to complete or rebuild the
           structure.

System action
System processing continues. The SETXCF command was
    rejected.

Operator response
Notify the system programmer.

System programmer response
Where applicable, take action described for the specific
     rejection reason.

Source
Cross System Coupling Facility (SCXCF)

Module
IXCL2ALT, IXCL2TSK

Routing code
5

Descriptor code
-