Thanks Adam,
I have Six Locations.
A , B, C, D , E, F
So i defined the Six number series for Location wise Lot tracking.
I had given the relationship for six number series.
I created a purchase order and for Location B . i go to Item traking Line and run the function Assign Lot no , then system automatically
assigning the A location lot number series.
Here the problem is It does not show up the number series when run the function Assign lot no.
so how can i assign the lot no location wise