Solution : https://service.sap.com/sap/support/notes/633082 (SAP Service marketplace login required)
Key words :
symptom extended scenario, service purchase order, short dump occurs, function module ms_change_accass_ec, eskl_init solution add, default optional pass, terms srm-ebp, ebp server, driver b31_dpo_transfer, import parameters
Related Notes :
685448 | MS_CHANGE_ACCASS_PO Import parameter 'DUNKEL' missing |
608723 | ECS: Actual values deleted when changing service items |