Solution : https://service.sap.com/sap/support/notes/1441841 (SAP Service marketplace login required)
Key words :
pricing engine returned initial document id, lcom/sap/conn/jco/jcodestination, lcom/sap/conn/jco/jcofunction, basically wrong db mapping, relevant support package patch, transaction code sm53, ljava/lang/string, [ljava/lang/string, dynamic price calculation, support package 20
Related Notes :
880749 | Patching of VMC based AP 7.00 engines |