we cannot update a price lists by selecting only one vendor code, SAP B1 update the whole items that are showed in this price list even if there is another vendor code in item master data .
We are using SAP B1 8.8 PL 18. I cannot find any SAP note. I try on SAP 8.8 PL 20 and further versions but I do not find any problem with updating price by selecting a vendor.
Is there any error in PL 18? is there any setting wrong ?
Thank you for your help.