How To Fix AD999 - Aktivieren zur Zeit gesperrt (F1)

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 999

• Message text: Aktivieren zur Zeit gesperrt (F1)

Was verursacht dieses Problem?

An activation lock is always set when you start an activation for a
single ABAP/4 Dictionary object or with the mass activating program.
This lock prevents objects of different object classes from being
activated in parallel, which could result in inconsistencies in the
ABAP/4 Dictionary. The lock is automatically cancelled when the
activation has ended. If an activation terminates, the lock first
remains in effect. It cancels itself after about 10 minutes.

Systemantwort

The activation task is rejected.

Wie behebe ich diesen Fehler?

Repeat the activation after a few minutes.

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