1.What is lock object

Question

Accepted Answer

A lock object is used in SAP ABAP to control access to shared resources and prevent conflicts.

Lock objects are used to ensure data consistency in multi-user environments.
They are used to prevent multiple users from simultaneously accessing and modifying the same data.
Lock objects can be defined and used in ABAP programs using the ENQUEUE and DEQUEUE statements.
They can be used to lock entire tables, specific rows, or even individual fields.
Lock objects can be used to implement optimistic or pessimistic locking strategies.
For example, a lock object can be used to prevent two users from simultaneously updating the same customer record in a sales order processing system.

Accepted Answer

Lock objects are DDIC objects which helps synchronise access to the same data by more than one program. It is used to avoid inconsistency when data is inserted/updated

Accepted Answer

It is a part of DDIC.used to Block the parallel access of data from a table.

1.What is lock object

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