Solution : https://service.sap.com/sap/support/notes/979697 (SAP Service marketplace login required)
Key words :
regenerate application ipmo -> object dl -> function group, crmc_ipm_datatyp-acc_set database field, -> function module getsdco, crmc_ipm_datatyp-acc_set_itc field, billing item category, relevant support package, lexicographically earlier data, data values, allocation-relevant, correction instructions
Related Notes :
787678 | Regenerating IPM Billing Engine applications |