cannot allocate shared memory for lock service.

After calling the lock service function, an allocation error occurred due to insufficient area.

S: Stops processing that caused the error, and terminates the DAM file access function abnormally.

O: Contact the OpenTP1 administrator.

Countermeasure: Stop the system and change the maximum number of simultaneous lock requests for DAM service in the system definition (lock service definition). Then, restart the system.