Solution : https://service.sap.com/sap/support/notes/145046 (SAP Service marketplace login required)
Key words :
additional key words co40, attached source code corrections, symptom transaction 'partial conversion, partial quantities orders, production resources/tools, partial conversion, production order, planned order', incorrect generation, missing availability
Related Notes :
388127 | Partial conversion of planned order:Inconsistent prod.orders |