How To Fix DMEE008 - Niveau &2 : le niveau &1 n'a pas de noeud de base univoque.

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE - Messages for Data Medium Exchange Engine

• Message number: 008

• Message text: Niveau &2 : le niveau &1 n'a pas de noeud de base univoque.

English version rewritten!

Quelle est la cause de ce problème?

The new level &V1& starts with node &V2&. You have inserted another
node as a same-level node directly beneath node &V2&, and not as a
subnode. However, the first node of a new level can only have subnodes
directly beneath it.

Réponse du système

The system cannot activate the format tree.

Comment corriger cette erreur?

Insert a segment group as the starting node for level &V1&. You can
then insert the segments of this level as subnodes of the segment
group. &SYS_ADMIN&

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