see System Quirks
The Enscribe / Locks screen presents file and record lock information similar to the FUP LISTLOCKS command.
This screen only functions on systems running G06.26 or later.
The information is presented in a tree-view format. The first level is the file name, the second level a file level or record level type of lock and the third level the locking process.
The following are descriptions of the columns:
File_Name = File Name that has the Lock
Lock_Type = Type of Lock (File or Record)
(Len)-Key = (length of Key)-Key Value for Key-Sequenced files or
RecNbr = Record Number for non-Key-Sequenced files
Process_Name = Name of Process that requested the Lock or
process that initiated the TMF transaction
Lock_Granted = Lock is Granted
Lock_Intent = Lock Intent requested by DP2
TransId = Transaction ID (if TMF active on participant)
The underlying Guardian procedure to return locking information does not include the requesting process name if a Transaction ID is returned. MOMI queries TMF and requests the process name that initiates the TMF transaction. This is not necessarily the process performing I/O to the listed file.
If a lock cannot be granted, indicated by a space in the Lock_Granted column, then the request is placed in a queue until the lock is granted or the requesting process times out.