CAN I PUT QTY IN BOM WITH MORE THAN 3 DECIMAL PLACES ITS VERY URGENT REQUIREMENT.
I am not sure, but you can try this
1. Define one more UOM for example 4dec then in MM02 give the conversion of 4dec to your 3 decimal, give conversion in it. for eg 10*3dec = 4 dec
2. Now when you define bom enter quantity in 3dec(i,e, multiplying by 10) and then convert the uom in BOM to 4dec
You can try and let us know your feedback