can we create cluster & poled tables?
What is lock objects?
A lock object is a virtual link of several SAP tables which is used to synchronize simultaneous access by two users to the same set of data ( SAP lock concept).
Locks are requested and released in the programming of online transactions by calling certain function modules which are automatically generated from the definition of the lock objects. These lock objects must be explicitly created in the ABAP Dictionary.
To set locks, you must perform the following steps:
This is really cool. One can have very good insight in the data dictionary. It really helped me solving some of my interview questions.
Thanks SDN, thanks Wiki.
This is grt!!