How To Fix C7079 - Elemento PEP &: Programación regresiva sin fecha de fin es imposible

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 079

• Message text: Elemento PEP &: Programación regresiva sin fecha de fin es imposible

CAUSE&
You want to backward schedule a WBS element, although a basic finish
date has not been entered in either the projection definition, WBS
element or network header for the relevant activities.
Network scheduling:
You want to network schedule a WBS element backward, although a basic
finish date has not been enterd in the corresponding network headers.

Respuesta del sistema

The WBS element is not scheduled.

¿Cómo arreglar este error?

Enter a basic finish date in at least one of the objects mentioned
above.
Network scheduling:
Enter a basic finish date in at least one network header.

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