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This report de-activates the account of the specified user. This can be used as a utility to SAP BASIS people.
Please be cautious of its use, and thus should be used correctly.
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the same transaction.
Type of Locks
It is normal when we hit password wrong and our login gets lock, this small piece of code unlocks the user when user hits wrong password.
Some of you must had came across this simple problem when you want to modify a program that ‘ The program locked by previous programmer ‘ . So what we should do? We need to unlock the program. Here a simple program to lock/unlock a program.
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