From beas 9.0 beas didn't support negative stock (parameter inside SAP) any more beas script included.
You get in the datacheck the information why.
Block negative stock" has been disabled. When working with negative values, no MRP is possible. All planning functions in beas are blocked as a result. Action: re-activate this switch!
The following features are not working correctly with negative stock enabled:
- Correct stocktaking
- Warehouse management
- Reservation Function
- Batch Management
- Serial Number Management
- Material Requirements Planning
We strongly advise not to work with negative stocks.