How To Fix 12191 - El lote &1 ya está bloqueado por el usuario &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 12 - Herstelldatum/Mindesthaltbarkeitsdatum/Chargen

• Message number: 191

• Message text: El lote &1 ya está bloqueado por el usuario &2

¿Qué causa este problema?

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.

El sistema emite un mensaje de error y no le permitirá continuar con esta transacción hasta que se resuelva el error.

¿Cómo arreglar este error?

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

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.