Purchase Order Description

Hello, I hope all are well. I have little query if someone can solve it.

I want the description tab of the purchase order to be populated if someone enters the order quantity into the master tab. I was using IF formula (I.e. IF(Master!K20>=1,Master!A20,"")&IF(Master!K21>=1,Master!A21,"")&IF(Master!K22>=1, Master!A22,"")&IF(Master!K23>=1,Master!A23,"") but it is adding more than one description line when customer enter order quantity against more than one item in the master tab. I want the formula to select only one description in a single row and another order in the second row.

Currently, when buyer putting order quantity for more than items into the master tab. The descriptions are adding with each other in a single line like this (Botanical Disinfectant Solution 55 galBotanical Odor Neutralizer 4/1 gal - Enzyme) - These are two items, not one. Please enter the quantity into the master tab of the attached file and see the result in the agreement tab.

Please help. Thanks

Thank for your reply. See, In agreeement tab, there is a purchase order. Description at A20 in Agreement tab(Sheet). I just want when someone enter order quantity in Column "K" of master sheet description row should automatically be populated. Currently I am using If formula which is adding description in the single line . For example, when some one enter order quantity in front of any one item. It is good till then but when someone want to add another order by putting order quantity in front of any other item, it is being messy by adding two descriptions in the single line "A20" of agreement tab.

Great. Thank you very much. It works like a charm. Stay Blessed.