Solution : https://service.sap.com/sap/support/notes/743775 (SAP Service marketplace login required)
Key words :
low-level configuration, field mdsp-avont, attached program corrections, planned order reason, planned order, program error, symptom dependency, reference characteristic, stpo-netau, terms stop
Related Notes :
840032 | Field MDSP-KMPFE not taken into account during configuration |
546516 | Ref. characteristics in table STPO in object dependencies |