How To Fix AH571 - No es posible actualizar antes del &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 571

• Message text: No es posible actualizar antes del &1

¿Qué causa este problema?

You have attempted to maintain the operand values before &v1&. However,
this is not permitted because the values for the operand were updated
before &v1& via a billing.

Respuesta del sistema

The changes before &v1& are not transferred because the periods updated
via the billing must not be changed.

¿Cómo arreglar este error?

Check whether the reason you attemped to change the operand values can
be accomplished by another method.

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