How To Fix VL879 - # messages pour cause d'articles bloqués concernant # art. touchés

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 879

• Message text: # messages pour cause d'articles bloqués concernant # art. touchés

Message 'Material is blocked'
The system issues this message during collective delivery processing if
a material cannot be blocked during the creation of a delivery (SAP
block / enqueue).

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

Reason
Another user or the same user who works in two sessions carries out a
business transaction (order, another collective delivery run) and blocks
this material, too.
Alternative
If parallel business transactions are also collective runs and if the
system issues this error message frequently (e.g. material M1 is in
every delivery), you cannot use parallel processing.

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