IN batch management where we use BATCH WERE-USED LIST what is its function.
This is very important TCODE :
for tracing the batches of components by inputting the baxct of finished product.
This top down analysis.
like wise by giving the bact of a component you can get batches of FG where i is used.
especially ,In case of customer compaints for tracing the batches of compone nts it will be very use ful.
Hope it is clear.