Solution : https://service.sap.com/sap/support/notes/577600 (SAP Service marketplace login required)
Key words :
specification managementthe system displays characteristic values, note 577600 duplicate characteristic values occurred, duplicate characteristic values occurred, copy function module ehsb_buftab_user_exit, type table parameter x_buftab, duplicate characteristic values, text 'duplicate characteristic, function module c1a4_estva_buf_write_to_db, function module c1a4_estva_buf_saveflg_reset, function group c1a4
Related Notes :
| 648859 | Duplicate characteristic values for multiple value assgmt |
| 559648 | Überprüfung der Merkmalswerte |
| 552305 | Corrections EH&S 2.7B: Support Package 05 |