I'm working on making a product catalog, and I'm trying to narrow down the products that will be listed.
 
Anyway, without going into too much detail, I'm trying to figure out how to update a couple of fields in the BKICMSTR file which will help me narrow down the number of products.
 
Those fields are:
BKIC_PROD_USLYR
BKIC_PROD_USYTD
 
They appear to have some old data stored in them, and I couldn't figure out a way to get these fields to update.