How To Fix MCEX300 - Fonction pour application &1 impossible. File d'att. bloquée !

MCEX300 - Overview

• Message type: E = Error

• Message class: MCEX - Extraction Interface LIS/BW

• Message number: 300

• Message text: Fonction pour application &1 impossible. File d'att. bloquée !

Quelle est la cause de ce problème?

An attempt was made to retain a lock for the reconstruction of the queue
for application &V1&.

Réponse du système

This failed. The return value of the lock module was &V2&.
Possible reasons for this are:
A collective update run is running for application &V1& (report RMBWV3 =
&V1&). The reconstruction cannot occur simultaneously with a collective
run of this kind since the serialization of the data cannot be
guaranteed.
This may be applicable for return value 1.
Another job is already running to reconstruct the queue (report
RMBWV3RE). Parallel processing is not allowed here to safeguard the
serialization.
This may be applicable for return value 1.
There are problems with the enqueue server.
This may be applicable for return values 2 and 3.

Comment corriger cette erreur?

For reasons 1 and 2, you must wait until the end of each competing run.
For reason 3, contact system administration.

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

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