Solution : https://service.sap.com/sap/support/notes/321201 (SAP Service marketplace login required)
Key words :
mrp run runtime errors occur, system generally displays exception unknown_instance, system accesses invalid configurations, additional key words md06, variant configuration, error occurs, order boms, production orders, solution implement, prerequisites
Related Notes :
336811 | MRP: runtime error due to invalid configuration |
324276 | APO: Transfer of corrections from R/3 part 3 |
317378 | Configuration displayed with incorrect date |
314571 | Reading invalid configuration |
305970 | Observer registration comes too late |