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DDIF_ENQU_ACTIVATE - DD: Interface for Activating a Lock Object

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Functionality

This function module activates ABAP Dictionary lock objects.

The name of the lock object to be acstivated is defined in parameter NAME. Parameter PRID should contian an ID for the ABAP Dictionary log writer (see Further Sources of Information).

Parameter RC returns the results of the activation, where the following values are possible:
RC = 0: The lock object was activated successfully
RC = 4: The lock object was activated with warnings
RC > 4: The lock objecct could not be activated

If the lock object is not found or cannot be read, the exception NOT_FOUND is triggered. If the lock object cannot be written successffully, the exeption PUT_FAILURE is triggered.

Example

Notes

Further information

Logging:

This function module always writes a log with the name ACTENQU to database tables DDPRH/DDPRS. This log can be viewed in the ABAP Dictionary lock object maintenance transaction.

You can also write the log of the activation which was started to a log which was begun in the calling program. This log must first be closed and then opened again using the ABAP Dictionary log interface. Use the form STDO_OPEN from program RADBTOU0 (Include Version) or RADBTOUT (for external performs) here.
After the function module call, the log of the activation is closed again with the form STDO_CLOSE. This form can also be found in RADBTOU0 or RADBTOUT.

If you do not want to add the activation log to a log which was already begun, you can enter a negative number, e.g. -2, for the log ID PRID.

If PRID = 0, the log for activation is written to all the logs already opened with STDO_OPEN.

Database COMMIT:

The module might perform a COMMIT on the operations which occurred before the call.

Authorization check:

There is no authorization check.

Parameters

NAME
PRID
RC

Exceptions

NOT_FOUND
PUT_FAILURE

Function Group

SDIF

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This documentation is copyright by SAP AG.

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