Solution : https://service.sap.com/sap/support/notes/851877 (SAP Service marketplace login required)
Key words :
iv_ref_guid type crmt_object_guidiv_ref_kind type crmt_object_ref_kindimplement, ipmo billing engine application, individual time zones, source code contained, attached correction instructions, changed source code, crm_ipm_bea_tl_billdates_cre function module, create function module, terms ipm_accru reason, create accrual items
Related Notes :
787678 | Regenerating IPM Billing Engine applications |