Vlookup with subtract

[silambarasan.J]

Excel Legends,

Column A,B and C contain of Order No, Part No and Qty. I need to workout the stock status of each order based on the raw data Column F and G contains of Part No and Stock.

Example;

The following part no A5697KT we have customer order 4 and we had a stock 8 nos, the part no appear the first order then formula return the stock 8, if second time return the same part with different order no then formula return the stock 7.

Any help would be much appreciated.

ORDER NO PART NO QTY STOCK PART NO STOCK
2845 A5697KT 1 8 A5697KT 8
2845 A7119KT 1 2 A7119KT 2
2845 A5696KT 1 3 A5696KT 3
2845 A7117KT 1 4 A7117KT 4
4891 A5697KT 1 7
4891 A7119KT 1 1
4891 A5696KT 1 2
4891 A7117KT 1 3
5421 A5697KT 1 6
5421 A7119KT 1 0
5421 A5696KT 1 1
5421 A7117KT 1 2
6821 A5697KT 1 5
6821 A7119KT 1 0
6821 A5696KT 1 0
6821 A7117KT 1 1

[azumi]

Put this G2 and copied down :

=IFERROR(INDEX(INDEX(D$1:D$1000,MATCH($G$2,D$1:D$1000,0)):D$1000,AGGREGATE(15,6,(ROW(INDEX(D$1:D$1000,MATCH($G$2,D$1:D$1000,0)):D$1000)-ROW(INDEX(D$1:D$1000,MATCH($G$2,D$1:D$1000,0)))+1)/($F3=INDEX(B$1:B$1000,MATCH($G$2,D$1:D$1000,0)):D$1000),1)),"")

[teylyn]

Hello,

if the first appearance of a Part number has the starting balance in column D, then you can use an Index/Match (or use Vlookup, if you prefer), to find that first occurrence and get the starting balance. Then use a Sumif to work out how many items were ordered for that part number and subtract that from the starting balance.

=INDEX(D:D,MATCH(F3,B:B,0))-SUMIF(B:B,F3,C:C)

It would be a lot cleaner if the starting balance was explicitly stated somewhere in the sheet, instead of inferring it from a formula, though.


cheers, teylyn

[alansidman]

@azumi

Sorry for off-topic interjection:

Although there is no official rule regarding this behavior, we request that wherever possible both the question AND the answer be provided in substantive detail here within the thread. An attached workbook is an excellent aid for posing a question and offering a solution, but solely doing that with no in thread explanation makes it difficult for researchers to understand or consider the Q & A of this thread without downloading what may be a pointless doc to them, if they can do that at all. Doing that also hides the content from search engines so others may never benefit from this.

I'm sure you understand, and we look forward to seeing you post your formulas/macros in your posts for the searching benefit of all.

Thanks again for all your hard work here!

[alansidman]

crossposted: https://www.ozgrid.com/forum/forum/h...-with-subtract

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