https://userapps.support.sap.com/sap/support/knowledge/en/2399929
2399929 - Error F2163 in BP synchronization | SAP Knowledge Base Article
The change on BP in Vendor role could not be saved. There is error "Vendor ** has not been created (Error message: F2 163)" during the synchronization from BP...
sap knowledgeerrorbpsynchronizationbase