Solution : https://service.sap.com/sap/support/notes/631880 (SAP Service marketplace login required)
Key words :
people-centric ui, url/home page, terms bas_pcui reason, attached correction instructions, exist' error message, maintain communication data, 'business partner adr_detail, business partner, 'communication data', program error
Related Notes :
| 634869 | SAPKU40001: Support Package 01 for CRM 4.0 |