How To Fix VMP_MSG157 - LMat para material &1 con alternativa &2 no existe en el sistema

SAP Error Message - Details

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 157

• Message text: LMat para material &1 con alternativa &2 no existe en el sistema

¿Qué causa este problema?

An existing MBOM for a material that is associated with a planning scope
alternative is not found in SAP ERP when you start a planning session.
This could have occurred due to any of the following reasons:
BOM is deleted from the database using transaction (cs02)
BOM is not valid for the engineering change number(ECN) specified in the
planning scope alternative

Respuesta del sistema

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?

If the BOM is deleted from the database, then perform the following:
In the Edit Planning Scope screen, remove the BOM from the Planned BOMs
tab page.
Choose Save and Start Planning.
If the BOM is not valid for the ECN, change the ECN to a valid date such
that the BOM is valid for it.

Procedimiento para Administradoras de Sistemas

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