How To Fix KG550 - La valeur "&" n'est pas autorisée pour la caract."&".

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 550

• Message text: La valeur "&" n'est pas autorisée pour la caract."&".

Quelle est la cause de ce problème?

You have selected an invalid characteristic value.
In order to ensure that the plan structure is consistent, the system
requires that all the nodes that lie directly below the same node (at
the same level) represent different characteristic values of the same
characteristic.
In addition, a characteristic can only occur at one level of one branch
of the hierarchy.

Réponse du système

This characteristic value is not allowed.

Comment corriger cette erreur?

Check your structure again and, if necessary, select a different
characteristic value.

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