Which of the following statements are correct regarding the use of the lock table in an SAP system based on AS ABAP with several instances? There are 2 correct answers to this question.
A . The lock table is located in the shared memory of the message server, and can be accessed by all work processes through the message server.
B . The lock table is located in the shared memory of the computer where the enqueue work process is running.
C . The lock table is a transparent table located in the SAP system, and the contents can be displayed using the ABAP dictionary.
D . If a dialog work process from another instance (without enqueue work process)
E . requests a lock, the lock operation is performed by the enqueue work process on the central instance.
Answer: B,D
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