Symptom
Error message 'You cannot create or change your own responsibilities' (VDM_PPM_PROJ_MSG005) is displayed when users tries to de-assign themselves from a responsibility/role inside app 'Project Briefs'.
Environment
SAP S/4HANA Cloud Public Edition
Cause
The user which is trying to change the Responsibilities assignment is not the Project Manager of the project.
Only the Project Manager of the Enterprise Project can delete/change their own responsibilities.
Resolution
In order for users to change Responsibilities assigned to themselves in app 'Project Briefs', they need to be tagged as the Project Manager of the project.
See Also
Further information can be found in the following links:
Keywords
S/4HANA Cloud, project, enterprise project, project manager, project briefs, responsibilities, role, project financial controller, vdm_ppm_proj_msg005, you cannot create or change your own responsibilities , KBA , PPM-SCL-STR , Project Structure (Public Cloud) , Problem