Method: II_MDG_BP_BUSINESS_PARTNER_RE1~BUSINESS_PARTNER_RELATIONSHIP
Method: DO_APPLICATION_PROCESSING
Method: IF_ECH_ACTION~FINISH
Method: IF_ECH_ACTION~FAIL
Method: DO_SAVE
Method: DO_INITIALIZE
Method: DO_FEH_PREPARE
Method: REP_STA_UPDATE
Method: IF_ECH_ACTION~RETRY
Method: UPDATE_REL_KEY_MAPPING
Method: DO_INPUT_VALIDATION
Method: FILL_ADMIN_DATA_FROM_PAYLOAD
Method: DO_MAPPING_INBOUND
Method: IF_ECH_ACTION~S_CREATE