Solution : https://service.sap.com/sap/support/notes/579665 (SAP Service marketplace login required)
Key words :
enter contract start 01 april 1982, external data transfer, terms direct input, attached source code, message class bca_contract, product version reason, account contract, 01 april 1982 bca_cn_link_prod015version &1, create message 298, valid version
Related Notes :
| 305789 | Creating messages |