How To Fix MA558 - Antes de & todos los valores del pasado son cero -->

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 558

• Message text: Antes de & todos los valores del pasado son cero -->

¿Qué causa este problema?

You want to carry out a forecast using historical values from &v2& to
&v3&. However, the historical values prior to &v1& are zero. The system
response to this situation depends on the user. The following responses
are possible:
1. The entire historical period is included nonetheless.
2. Historical values before &v1& are not included.
The user setting that has been made for you corresponds to
variant &v4&.

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?

You can change the historical values in the period from &v2& to &v3&
manually, regardless of user setting. If variant 2 applies and zero
values before &v1& are then corrected, the historical period used
by the forecast is extended to include this date or period.

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