Return corresponding date of max value - excel

I'm looking for a formula which will give me the date of the last version of the order.
To illustrate, the sheet looks as follows:
A B C
1 Sales Order Version Date
2 SO#12345 1 21/02/2013
2 SO#12345 2 28/04/2013
3 SO#12345 3 04/08/2013
4 SO#12345 4 27/09/2013
5 SO#54321 1 02/03/2014
6 SO#54321 2 31/03/2014
7 SO#54321 3 07/10/2014
8 SO#54321 4 13/12/2014
So I would like to get the date of SO#12345, version 4 (29/09/2013).
I've tried several combinations of INDEX, MATCH, IF and MAX functions, but I can't seem to get the right value.
It either gives me the corresponding date of the highest value in the version column or it gives me the correct version number, but I can't make it show the appropriate date.
I did use CTRL+SHIFT+ENTER for these formulas, so they are executed as a matrix function.

Again, assuming the Order Number is in E2, try:
=LOOKUP(1,0/FREQUENCY(0,1/(1+(A2:A8=E2)*B2:B8)),C2:C8)
Regards

If the versions are listed in order for each Sales Order numberyou can use LOOKUP like this:
=LOOKUP(2,1/(A$2:A$8=E2),C$2:C$8)
Where E2 contains a specific order number
....or you can use the order number directly
=LOOKUP(2,1/(A$2:A$8="SO#12345"),C$2:C$8)

Related

Presenting a value based on number or text in cell

I have a list of 4 values in Sheet1 and 4 values in Sheet2.
In Sheet3 I will combine a random selection of these numbers and return the value in a column. (edit: no random selection from Excel, its a part picked from a bucket)
(A fifth column in Sheet3 will be used to do calculations with ValueS1 and ValueS2)
Sheet1
NumberS1
ValueS1
1
17.10
2
17.20
3
17.12
4
17.15
Sheet2
NumberS2
ValueS2
1
16.10
2
16.20
3
16.12
4
16.15
Sheet3
NumberS1
NumberS2
ValueS1
ValueS2
1
3
17.10
16.12
2
2
17.20
16.20
4
1
17.15
16.10
3
4
17.12
16.15
What kind of function can give the desired return?
I have looked into examples using "Indirect" but cannot see how they will solve my problem.
for the randomization: =ROUNDUP(RAND()*4,0)
rand() gives you a number between 0 and 1, so rand()*4 gives you a number between 0 and 4.
roundup(x,y) round up the number x with y digits you want to round the number up to (in our case 0).
for import the right number from sheet 1 or 2: =VLOOKUP(A1,Sheet1!A1:B2,2,0)
A1 - The value you look for in sheet 1 or 2.
Sheet1!A1:B4 - The array he look for your value on the firs column, always on the first column.
2 - The column you want to import the value from. (because we write an array of tow columns. we can write here only 1 or 2)
0 - it's an Optionally index (0 or 1). o is if you want an exact match of the return value.
Regular Lookup could do:
=LOOKUP(A2:A5,Sheet1!A2:A5,Sheet1!B2:B5) in Sheet3!C2
And
=LOOKUP(B2:B5,Sheet2!A2:A5,Sheet2!B2:B5) in Sheet3!D2
Note that LOOKUP will give the result to the closest match smaller than the search value.
Or VLOOKUP:
=VLOOKUP(A2:A5,Sheet1!A2:B5,2,0) / =VLOOKUP(B2:B5,Sheet2!A2:B5,2,0)
VLOOKUP will error if the value is not found (the way used above). It uses arguments like this:
=VLOOKUP(What you want to look up, where you want to look for it, the column number in the range containing the value to return, return an Approximate or Exact match – indicated as 1/TRUE, or 0/FALSE)
Office 365 has XLOOKUP which combines the logic of the two above and some more:
=XLOOKUP(A2:A5,Sheet1!A2:A5,Sheet1!B2:B5,"value not found",0)
XLOOKUP uses the following arguments:
=XLOOKUP(lookup_value, lookup_array, return_array, [if_not_found], [match_mode], [search_mode])

Excel formula to count how many times a part number is used in a top level assembly (no UNIQUE or FILTER)

I have a list of part numbers that are used in 4 different top level assemblies. The parts can be used in 1 to 4 of the top level assemblies. I'm trying to write a formula that will count how many unique top level assemblies a part number occurs in. I had previously written a formula that worked, but it uses UNIQUE and FILTER, and my coworkers don't have Excel 365, so those formulas aren't supported for them. I've been trying to come up with a workaround and would really appreciate any help :)
I have an example (I can't provide any real data) section of our spreadsheet and an image of the formula I had that was working
Top Level Assy
Part Number
Qty
Number of times used
02554
01622
4
3
89975
01622
4
3
95665
01622
4
3
98886
01723
4
1
98886
01723
10
1
98886
01723
4
1
02554
01734
4
3
89975
01734
4
3
95665
01734
4
3
02554
01740
6
3
89975
01740
6
3
95665
01740
6
3
02554
01746
5
3
89975
01746
5
3
95665
01746
5
3
02554
01835
2
3
89975
01835
2
3
95665
01835
2
3
02554
51205
4
3
=SUM(--(LEN(UNIQUE(FILTER(A:A, C:C=C2, "")))>0))
Picture of the excel sheet
Picture of working formula
Use the following formula in row 2: =SUMPRODUCT(--(FREQUENCY(IF($B$2:$B$20=$B2,$A$2:$A$20),$A$2:$A$20)>0))
*I think it doesn't require ctrl+shift-enter in older Excel versions, since SUMPRODUCT is an array formula by default.
The formula checks the frequency of values in column A where column B matches the value in the current row. It returns the count per unique value meeting the condition. Wrapping it in -- & >0 returns 1 for each unique value. SUMPRODUCT sums them.
Edit:
I realized that the top level assembly values are actual text, not numeric values. In that case (since it's all numeric values stored as text) you can use this workaround:
=SUMPRODUCT(--(FREQUENCY(IF($B$2:$B$20=$B2,--($A$2:$A$20)),--($A$2:$A$20))>0))
It converts the text to numbers.
Sidenotes to this workaround:
If any value would contain a character other than numeric it will not get counted.
If you have both values like 02554 and 2554 they'll both get converted to 2554 and counted likewise.
Edit 2:
For text use the following:
=SUMPRODUCT(IF($B$2:$B$20=$B2, 1/(COUNTIFS($B$2:$B$20, $B2, $A$2:$A$20, $A$2:$A$20)), 0))

EXCEL formula to sum demand per date when multiple entries of dates exist

How do I sum the amount of demand I have for each date, when there are multiple entries for each date., e.g.
Sheet 1:
A B
Date Demand
13/7/21 5
13/7/21 4
13/7/21 2
15/7/21 6
15/7/21 3
16/7/21 2
16/7/21 4
So I'm trying to get a summary as follows:
Sheet 2:
A B
13/7/21 11
14/7/21 0
15/7/21 9
16/7/21 6
17/7/21 0
I've tried =SUMPRODUCT(--('Sheet 1'!$A$2:$A$240='Sheet 2'!A2),'Sheet 1'!$B$1:$B$240)
I'm not wanting to do a pivot table, as the pivot table does not give me the zero values for dates where there is no data (unless there is a way to show this in a pivot)
You can use SUMIFS() like
=SUMIFS(Sheet1!B:B,Sheet1!A:A,A1)
You can also use SUMPRODUCT() in this way.
=SUMPRODUCT((Sheet1!$B$2:$B$8)*(Sheet1!$A$2:$A$8=A1))
Put together quickly to start you off:
Edit to give text version of the solution to the OP's problem:
=SUMIFS(B6:B12,A6:A12,"="&G12)
Then you can do between by setting lower and upper criteria in the sumifs().

Excel sum based on lookup of code and values in another table

Given 2 named tables in Excel 2013 (or higher):
tblInvoice
ID InvRef Total
1 I/123 45
2 I/234 8
tblDeliveries
ID InvRef Amt
1 I/123 10
2 I/123 15
3 I/123 20
4 I/234 5
5 I/234 3
How can we get the tblInvoice[Total] to compute automatically using an Excel formula? i.e. in pseudocode:
tblDeliveries[Total] = SUM(tblDeliveries[Amt] WHERE MATCH InvRef)
I have tried this Excel formula in tblInvoice[InvTotal] but it is returning an incorrect value:
=SUMPRODUCT(SUMIF(tblDeliveries[InvRef],[InvRef],tblDeliveries[Amt]))
Also tried swapping the first and second parameters. Produces a different amount, but still incorrect:
=SUMPRODUCT(SUMIF([InvRef],tblDeliveries[InvRef],tblDeliveries[Amt]))
If relevant, it is assumed that there is a 1:N relationship from tblInvoice[InvRef]:tblDeliveries[InvRef] and that tblInvoice[InvRef] is UNIQUE.
The syntax is incorrect for what you require.
=SUMPRODUCT(SUMIF(tblDeliveries[InvRef],[#InvRef],tblDeliveries[Amt]))
The # is the crucial difference.
Regards

How to get the latest date with same ID in Excel

I want to Get the Record with the most recent date as same ID's have different dates. Need to pick the BOLD values. Below is the sample data, As original data consist of 10000 records.
ID Date
5 25/02/2014
5 7/02/2014
5 6/12/2013
5 25/11/2013
5 4/11/2013
3 5/05/2013
3 19/02/2013
3 12/11/2012
1 7/03/2013
2 24/09/2012
2 7/09/2012
4 6/12/2013
4 19/04/2013
4 31/03/2013
4 26/08/2012
What I would do is in column B use this formula and fill down
=LEFT(A1,1)
in column C
=DATEVALUE(MID(A1,2,99))
then filter column B to a specific value of interest and sort by column C to order these values by date.
Edit: Even easier do a two level sort by B then by C newest to oldest. The first B in the list is newest.
Do you need a programmatic / formula only solution or can you use a workflow? If a workflow will work, then how about this:
Construct a pivot table of your data
Make the Rows Labels the ID
Make the Values Max of Date
The resulting table is your answer.
Row Labels Max of Date
1 07/03/13
2 24/09/12
3 05/05/13
4 06/12/13
5 25/02/14

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