As I discuss with K. Wichian, B2S can reduce rejected line by send them as weekly report, every Thursday or Friday, list our stocks available. Po will be generated on Sunday.
We can proposed “I” status to buyer, it means inactive item, and when stock available we can cancel it.
1. Temporary shortage, we can withdraw “I” when stocks available.
2. Discontinue items.
My key account at Double A also do this to avoid problems; low service level and penalty charge