How To Fix DBMAN251 - Impossible pour l'instant d'effectuer la requête car Cube &1 est bloqué.

DBMAN251 - Overview

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 251

• Message text: Impossible pour l'instant d'effectuer la requête car Cube &1 est bloqué.

Quelle est la cause de ce problème?

The query cannot currently be executed, as there is an exclusive lock on
the InfoCube. This lock can originate from a compression run, a change
run, or selective deletion.

Le système émet un message d'erreur et ne vous permettra pas de poursuivre cette transaction tant que l'erreur n'est pas résolue.

<ZU>For NetWeaver systems with an Oracle database system:</>
If a compression run is currently active, this error can still occur
despite the consistent read feature of Oracle if the E and F tables are
read with different logically-related accesses and the compressor
executed a database commit between the start of the first and the end of
the second access.
For normal queries, the read is automatically repeated. This can be
avoided by the fact that E and F tables are no longer read with separate
accesses. To do this, the RSADMIN parameter USE_FACTVIEW must be set to
'ALWAYS'. However, this can have a negative impact on performance.

Réponse du système

Comment corriger cette erreur?

Check whether a compression run or other change run is active. Wait
until the action has completed and start the query again.

Procédure pour les administrateurs système

Extrait du message d'erreur du système SAP. Copyright SAP SE.