https://userapps.support.sap.com/sap/support/knowledge/en/3260793
3260793 - Confirm Milestone: Scoping Complete Failed | SAP Knowledge Base Article
You are performing Confirm Milestone: Design Accepted on your Change Project and the error is shown as Confirm Milestone: Scoping Complete failed; retry or...
sap knowledgeconfirmmilestonescopingcomplete