Selecting and Displaying Lock Entries 
You can select lock entries for display by
The table in which rows are locked
The argument of the lock entry
Client
User who set the lock
The client and your user are added automatically on the initial screen. If you want to display the locks of a different user or client, you must overwrite the relevant field. f you leave the field blank or enter a *, the data is selected according to all possible entries.
Procedure
Information in the lock entry display includes the following:
Column |
Meaning |
|---|---|
Client |
Client in which a lock entry was created |
User name (UNAME) |
User who set the lock (that is, the user who executed the ABAP program that created the lock). |
Time |
Start time of the LUW (Logical Unit of Work), in which the lock entry was created.
This is not the time the lock was set. The LUW may have occurred much earlier. End of the caution. |
Lock Mode |
Type of lock object Lock types are: S (shared lock), E (exclusive lock), X (exclusive non-cumulative lock), O (optimistic lock) More information: SAP Lock Concept |
Table |
The table in which rows are locked |
Lock Argument |
Argument (key field) of lock entry; corresponds to the entries in the Lock Table. |
Cum.Counter Dialog |
Cumulation counter of the lock entry for the dialog owner More information: |
Cum.Counter Update |
Cumulation counter of the lock entry for the update owner More information: |
CautionBackup Flag
Locks highlighted in color are those that have already been inherited by the update task, and for which the backup flag is set.. These locks are also rewritten to the lock table when the enqueue server is restarted.
Locks not highlighted still belong to the dialog owner. The backup flag is not set.
Sorting
By choosing 
Edit 
Sort by 
, you can sort the display by user, time, table, or host system.
Detail Informationen
By double-clicking a lock entry, you can display detailed information, including the host name and number of the SAP System in which the lock was generated.