Solution : https://service.sap.com/sap/support/notes/748921 (SAP Service marketplace login required)
Key words :
sales document, configurable item, sufficient space, main items, terms upos, item number, crm_orderadm_i_item_number_ec reason, program error, solution implement, attached corrections
Related Notes :
899900 | Problems with subitems from configuration |
752888 | UPOS inserted incorrectly with multi-level configuration |