How To Fix MN864 - Error interno en la verificación de campo (falta contenido del campo &)

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 864

• Message text: Error interno en la verificación de campo (falta contenido del campo &)

¿Qué causa este problema?

Certain function modules are executed in order to check external data
records (checking of field contents or enhancement of data).
The order of execution of these modules is not correct. Field &V1& is
empty, although this could have been picked up in an earlier step.
The error occurred in function module &V2&.

Respuesta del sistema

The external data record cannot be adopted.

¿Cómo arreglar este error?

Please look into this matter.

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