Solution : https://service.sap.com/sap/support/notes/669407 (SAP Service marketplace login required)
Key words :
function module tte_4_document_getwithin function module /1bea/crmb_bd_crt_o_doc_get, /3 accounting anabap runtime error occurs, crm billing document, negative amounts reason, program error, negative amount, table ot_usitem, longer occur, support package, transferred
Related Notes :
486061 | How to get patches for CRM Internet Pricing Configurator |