How To Fix AJ031 - Cantidad esperada clases posición documento->&1; cantidad real->&2

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 031

• Message text: Cantidad esperada clases posición documento->&1; cantidad real->&2

¿Qué causa este problema?

The variant program expected a certain number of document line item
types. However, the number of document line item types actually defined
for this variant differs from the expected number.

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?

Check how many document line item types have been defined for the
relevant item using transaction EA88.
Also check in rate whether the number of document line item types
defined for this variant matches the expected number.
If everything matches the expected number, then an error has probably
occurred in the billing program.
Otherwise the setting in the system tables for variants is either
incorrect, or the setting changed without the necessary changes being
made in the rate or variant.
In any case, report this error to SAP.

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