Solution : https://service.sap.com/sap/support/notes/1370233 (SAP Service marketplace login required)
Key words :
symptom x400 format, email column reason, x400 format, email column, exchange format, email address, email field, contacts picker, terms sama, issue occured
Related Notes :
1374657 | 1.5 SP3 SAMA .net/Java fixes Composite note |