Solution : https://service.sap.com/sap/support/notes/649843 (SAP Service marketplace login required)
Key words :
create optional changing parameter cv_own_message, create import parameter iv_log_handle, language command message raising, set parameter cv_own_message, function module crm_order_save_prepare_mult_ow, reference type balloghndlse18, reference type crmt_booleanimplement, attached program correction, customer-specific message, standard message crm_order037
Related Notes :
| 500205 | BAdI prior to saving |