How To Fix AH429 - No debe borrarse valor de operando para fecha &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 429

• Message text: No debe borrarse valor de operando para fecha &1

¿Qué causa este problema?

In operand &V3&, the operand value for date &v1& must not be deleted
because changes are not permitted before the date &v2&.
Date &V2& can contain the following:
Start of contract: Maintenance of operand values is not possible until
start of the contract.
End of last billing period: Maintenance of operand values is permitted
in the current billing period only.
End of last backbilling period: Maintenance of operand values is
permitted in the current backbilling period only.

Respuesta del sistema

¿Cómo arreglar este error?

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