Iu2019m facing following issues:
1. In CS01 Validity is in not modifiable mode. How to make it changeable?
2. In ME21N, err: u201CMRP parameters for plant have not been maintained u201D. Whatu2019s the sol for it?
3. Err in subcontracting PO (ME21N): u201CNot possible to determine any componentu201D. Iu2019ve created a BOM, so why this err is coming?
4. In 3rd party sales order err: u201CNot possible to determine a consumption a/cu201D. Whatu2019s the sol?
5. How to maintain default itm cat say e.g. u201CLu201D in CS01?
Lot of thanks.