Solution : https://service.sap.com/sap/support/notes/34265 (SAP Service marketplace login required)
Key words :
prerequisites solution source code corrections, order transactionsduring total planning runs, excessive run-times occur, additional key words mrp, total planning job, programm runs correctly, single-item planning, program termination bcd_field_overflow, incorrect scheduling results, capacity planning
Related Notes :
23278 | MD01, MDBT: Performance during MRP run |