How To Fix 12191 - Le lot &1 est déjà bloqué par l'utilisateur &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 12 - Herstelldatum/Mindesthaltbarkeitsdatum/Chargen

• Message number: 191

• Message text: Le lot &1 est déjà bloqué par l'utilisateur &2

Quelle est la cause de ce problème?

Batch <LS>&V1&</>, which is assigned to material <LS>&V3&</>, is
currently locked and cannot be edited. The lock was set during editing
of another batch of material <LS>&V3&</> to ensure that the batches of
this material are classified consistently.
There a various classified batches for material <LS>&V3&</>, which
itself is not classified. At least one of these batches is being edited
in a parallel session, whereby the system set a lock for batch <LS>&V1&
</>. This lock should prevent different classes from being assigned to
these batches as a result of simultaneous editing of batches of
material <LS>&V3&</> in various sessions.

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

Comment corriger cette erreur?

Finish editing all batches of material <LS>&V3&</> in parallel
sessions.

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