Solution : https://service.sap.com/sap/support/notes/80952 (SAP Service marketplace login required)
Key words :
additional key words va02, apply hot package sapkh31g11, raise exception internal_error, sales order, configurable material, short dump, processed consecutively, multi-level, exploded prior, system recognizes
Related Notes :
101191 | 4.5A SD order with several equal KMATs |