CBR8507I `subsystem_id` subsystem failed to attach subtask `task_name`, failing return code=`return-code`.

Explanation
 subsystem_id subsystem entered
an ATTACH macro for subtask task_name and failed
with a return code=return-code.

System action
 If the subtask is critical to the implementation
of subsystem_id subsystem then it will stop.

Operator response
 Notify the system programmer.

System programmer response
 See z/OS MVS Programming: Authorized Assembler Services Reference ALE-DYN for
an explanation of the ATTACH return code. Gather console log and a
dump of the subsystem_id subsystem address space.

Source
 Object Access Method (OAM)

Routing Code
 2

Descriptor Code
 4

CBR8507I subsystem_id subsystem failed to attach subtask task_name, failing return code=return-code.

Explanation

System action

Operator response

System programmer response

Source

Routing Code

Descriptor Code

CBR8507I `subsystem_id` subsystem failed to attach subtask `task_name`, failing return code=`return-code`.