Solution : https://service.sap.com/sap/support/notes/1325396 (SAP Service marketplace login required)
Key words :
terms improper address formatting, edit relationship information dialog, symptom extra comma shown, edit relationship information, relationship category bur001, extra comma, account address, sales account, sales contact, country maintained
Related Notes :
| 1352811 | 1.5 SP2 SAMA .net/Java fixes Composite note |