Does anyone know why the lead time fields are greyed out on the Item Location Configuration after enabling ‘_Material Requirements Planning_’ on an Item Record? Did not encounter this behaviour in previous releases.

Have to uncheck the auto calculate lead times boxes

Thanks MGBC, that applied to Purchase Items (the checkbox is on the Item Record). For Build Items, it looks like the “Work Order Lead Time Lot Size” field at the bottom replaced the “Work Order Fixed Lead Time” field for manual input of lead times. A tad confusing.

If you check the Auto Calculate Produciton Lead Time box then uncheck again it will make the WO Lead Time fields available (a bug in netSuite). Then you can use either the Fixed Lead time OR the Variable Lead Time + WO LT Lot Size

Thanks @MGBC I did report this to NetSuite earlier, but they did not recognise it as a bug. Therefore, I assumed the “Work Order Lead Time Lot Size” field was a replacement for manual input. Thanks for your confirmation~