How To Fix MA438 - Planification par écart inexistante

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 438

• Message text: Planification par écart inexistante

Quelle est la cause de ce problème?

The function you have tried to carry out is not defined for delta
planning, and delta planinng is the planning method of this information
structure.
Functions that are not defined for delta planning include:
creating, changing, or displaying a planning hierarchy
setting opening stock levels in the background
events
resource leveling

Comment corriger cette erreur?

RESET N1
Check that you have entered the correct information structure, and if
necessary change your entry.
Note that you do not need to create a planning hierarchy in order to
use delta planning. Simply specify the characterisic values you want to
plan when you call up the planning table.

Extrait du message d'erreur du système SAP. Copyright SAP SE.