Enqueue Trace Records 
The following list columns are particularly relevant to enqueue trace records:
In the Basic List
Duration Runtime for the lock operation in the form milliseconds.microseconds.
Object The name of the lock object.
Oper The lock operation. For further information, refer to
Lock Objects.
RC Return code.
If the value in this column is zero, the enqueue operation was successful. If it is "1", the operation was unsuccessful because the lock object or parts of it were already locked.
Rec Number of granules in the lock object.
- Statement
This column lists the granules for the lock request. If there is more than one, they are separated by the "|" character. The lock mode, lock table, and lock argument of each granule are listed.
See also:
Lock objects.
In the Extended List
hh:mm:ss.ms The time at which the lock operation was performed, in the form hours : minutes : seconds. milliseconds.
Program Name of the ABAP program that requested the lock operation.
Curs not used.
For a more detailed analysis, use the
Detailed Display of Enqueue Trace Records.