How To Fix C4201 - Classe subordonnée '&' bloquée

SAP Error Message - Details

• Message type: E = Error

• Message class: C4 - CTMS_SYNTAX_CHECK

• Message number: 201

• Message text: Classe subordonnée '&' bloquée

Quelle est la cause de ce problème?

The class you entered is part of a class hierarchy or network. The
superior class &v1& is currently locked.
This means that it is not possible to assign values to characteristics.
You can display values already assigned, but changes are not allowed.
This has to be the case to avoid inconsistencies in the hierarchy or
network.

Réponse du système

Comment corriger cette erreur?

Wait until your colleague has finished working with this part of the
hierarchy.

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