CBR7252I IARV64 DISCARDDATA error in module module at label label, RC = return-code, Reason Code = reason-code, Address = address, Length = length.
Explanation
An error occurred during the implementation of the IARV64 macro. The return code following implementation of the IARV64 macro is return-code and the reason code is reason-code. The IARV64 macro was issued in module module-name at label label-name. The starting address of the storage area to be released is address and the length, in pages, of the storage area to be cleared is length.
System action
OAM processing continues, however processing for some individual objects greater than 256M in size may fail.
Operator response
Notify the system programmer.
System programmer response
For additional information on return codes and reason codes from the IARV64 macro, see z/OS MVS Programming: Authorized Assembler Services Reference EDT-IXG, which contains the IARV64 macro.
Source
Object Access Method (OAM)
Routing Code
10
Descriptor Code
4