You try to set a WBS as a billing element in Project Planning app, but the flag does not allow any changes.
SAP S/4HANA Cloud.
Reproducing the Issue
- Go to project control.
- Search for project.
- Click related apps and select project planning.
- Select WBS.
- Go to Control section.
You have set a parent WBS of this WBS as a Billing element.
Please check the Help section for Billing elements in Enterprise Projects.
There is the following description:
"You can define multiple billing elements at different levels of the project structure. However, a billing element cannot have another billing element in its subtree, nor can it be part of the subtree of another billing element."
Project Control, WBS element, Work Package , KBA , PPM-FIO , Fiori UI for Portfolio and Project Management , Problem