Distributed FileManager/MVS locking error codes

Table 1. Distributed FileManager/MVS Locking Error Codes
Error Code	Description
5000	Maximum allowed number of locks on a data set/member per agent task currently exists; no others can be established.
5001	Requester attempts to release one or more locks that are not owned by the requester.
5002	Requester attempts to release locks when there is no locks to release.
5004	There is a conflict between record accessors and stream accessors.
5005	A stream accessor requested a stronger lock than they already hold.