The formula to calculate YEAR & MONTH

ngocanh87

Board Regular
Joined
Mar 16, 2016
Messages
85
Office Version
  1. 2019
  2. 2016
Platform
  1. Windows
Hello all, I have file excel Date A Column, i want B col as condition below. thank all
-2016 ,2018,2019 ,2020 include the whole year
-In 2021 compounded quarterly (1~3.4~6.7~9,10~12)
-The year 2022 by month

Book1.xlsx
A
1
2
3Ngày nhập kho
4Input date
5登録日
631/08/2021
731/08/2021
831/08/2021
931/08/2021
1031/08/2021
1131/08/2021
1206/11/2021
1306/11/2021
1406/11/2021
1506/11/2021
1606/11/2021
1706/11/2021
1806/11/2021
1906/11/2021
2009/11/2021
2109/11/2021
2209/11/2021
2309/11/2021
2406/09/2021
2506/09/2021
2606/09/2021
2706/09/2021
2806/09/2021
2906/09/2021
3006/09/2021
3106/09/2021
3206/09/2021
3306/09/2021
3406/09/2021
3506/09/2021
3606/09/2021
3706/09/2021
3806/09/2021
3906/09/2021
4006/09/2021
4106/09/2021
4206/09/2021
4306/09/2021
4406/09/2021
4531/08/2021
4631/08/2021
4731/08/2021
4808/11/2021
4908/11/2021
5008/11/2021
5108/11/2021
5208/11/2021
5308/11/2021
5408/11/2021
5508/11/2021
5622/07/2021
5722/07/2021
5822/07/2021
5922/07/2021
6022/07/2021
6122/07/2021
6222/07/2021
6322/07/2021
6422/07/2021
6522/07/2021
6622/07/2021
6722/07/2021
6823/07/2021
6923/07/2021
7023/07/2021
7123/07/2021
7223/07/2021
7323/07/2021
7423/07/2021
7523/07/2021
7623/07/2021
7723/07/2021
7823/07/2021
7923/07/2021
8023/07/2021
8123/07/2021
8223/07/2021
8323/07/2021
8408/07/2021
8508/07/2021
8608/07/2021
8708/07/2021
8808/07/2021
8908/07/2021
9008/07/2021
9108/07/2021
9208/07/2021
9308/07/2021
9408/07/2021
9508/07/2021
9608/07/2021
9708/07/2021
9808/07/2021
9908/07/2021
10008/07/2021
10108/07/2021
10208/07/2021
10309/07/2021
10409/07/2021
10509/07/2021
10609/07/2021
10709/07/2021
10809/07/2021
10909/07/2021
11009/07/2021
11109/07/2021
11209/07/2021
11309/07/2021
11409/07/2021
11509/07/2021
11609/07/2021
11709/07/2021
11816/07/2021
11907/05/2022
12007/05/2022
12107/05/2022
12207/05/2022
12307/05/2022
12407/05/2022
12507/05/2022
12607/05/2022
12707/05/2022
12807/05/2022
12907/05/2022
13007/05/2022
13107/05/2022
13207/05/2022
13307/05/2022
13407/05/2022
13507/05/2022
13606/05/2022
13706/05/2022
13806/05/2022
13906/05/2022
14006/05/2022
14106/05/2022
14206/05/2022
14306/05/2022
14406/05/2022
14506/05/2022
14607/05/2022
14707/05/2022
14807/05/2022
14907/05/2022
15007/05/2022
15107/05/2022
15207/05/2022
15307/05/2022
15407/05/2022
15507/05/2022
15607/05/2022
15707/05/2022
15807/05/2022
15907/05/2022
16002/08/2021
16102/08/2021
16202/08/2021
16302/08/2021
16402/08/2021
16502/08/2021
16602/08/2021
16702/08/2021
16802/08/2021
16902/08/2021
17002/08/2021
17102/08/2021
17202/08/2021
17302/08/2021
17402/08/2021
17502/08/2021
17602/08/2021
17702/08/2021
17802/08/2021
17902/08/2021
18002/08/2021
18102/08/2021
18202/08/2021
18302/08/2021
18402/08/2021
18502/08/2021
18602/08/2021
18702/08/2021
18802/08/2021
18902/08/2021
19002/08/2021
19102/08/2021
19202/08/2021
19302/08/2021
19402/08/2021
19502/08/2021
19603/08/2021
19703/08/2021
19803/08/2021
19903/08/2021
20003/08/2021
20103/08/2021
20203/08/2021
20303/08/2021
20403/08/2021
20503/08/2021
20603/08/2021
20703/08/2021
20803/08/2021
20903/08/2021
21011/10/2021
21111/10/2021
21213/10/2021
21313/10/2021
21413/10/2021
21513/10/2021
21613/10/2021
21713/10/2021
21813/10/2021
21904/05/2022
22004/05/2022
22104/05/2022
22204/05/2022
22304/05/2022
22404/05/2022
22504/05/2022
22604/05/2022
22705/05/2022
22805/05/2022
22905/05/2022
23005/05/2022
23105/05/2022
23205/05/2022
23305/05/2022
23405/05/2022
23505/05/2022
23605/05/2022
23705/05/2022
23805/05/2022
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I explant more:
-2016 ,2018,2019 ,2020 include the whole year
-In 2021 compounded quarterly (1~3.4~6.7~9,10~12)
-The year 2022 by month

A (dd/MM/yyyy)B
27/02/20162016
31/08/2021 7~9/2021
15/10/202110~12/2021
07/05/202205/2022
 
Upvote 0
If you have columns with values then a pivot table will let you summarise by yeas & quarters.

I am sure others can come up with better formulas but this might work for you based on your example:

20220706 Date Different string formats ngocanh87.xlsx
AB
1
2
3
4
5A (dd/MM/yyyy)Requirement
627/02/20162016
731/08/20217~9/2021
815/10/202110~12/2021
97/05/202205/2022
2nd Sample
Cell Formulas
RangeFormula
B6:B9B6=IF(YEAR(A6)<2021,TRIM(YEAR(A6)),IF(YEAR(A6)=2022,TEXT(A6,"mm/yyyy"),CHOOSE(INT(MONTH(A6)/3)+1,"1~3/","4~6/","7~9/","10~12/")&YEAR(A6)))
 
Upvote 0
Sorry because export from software, it will as: '31/08/2021 (as Text). Can you have me this case
1657091565089.png
 
Upvote 0
The formula still works if it is text, there has to be more going on.
In B6 can you put =len(B6) and tell me what it gives you. You should get 10 but I suspect you will get more than that.
If you get 11, then in C6 enter =CODE(RIGHT(B6,1)) and tell me what you get.
 
Upvote 0
Sorry B6 or A6, I think A6 ?
=len(A6) get 10
=CODE(RIGHT(A6,1)) get 49
1657092955404.png
 
Upvote 0
Hmmm, is dd/mm/yyyy your regional date format.

PS: Can you also update your account details to show what version of excel you are using.
 
Upvote 0
.. and can you give us that sample data with XL2BB so we can test with the same data as you?
 
Upvote 0
Dear, this is sample data, but when i use XL2BB it auto remove '

Ngày nhập kho
Input date
登録日
31/08/2021
31/08/2021
31/08/2021
31/08/2021
31/08/2021
31/08/2021
07/05/2022
06/05/2022
06/05/2022
06/05/2022
06/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
05/05/2022
26/04/2022
26/04/2022
26/04/2022
26/04/2022
26/04/2022
26/04/2022
26/04/2022
26/04/2022
28/04/2022
28/04/2022
28/04/2022
28/04/2022
28/04/2022
28/04/2022
28/04/2022
04/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
05/11/2020
23/12/2020
18/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
22/08/2020
18/08/2020
26/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
30/09/2020
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30/09/2020
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30/09/2020
30/09/2020
09/07/2020
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13/07/2020
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29/06/2020
29/06/2020
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29/06/2020
30/06/2020
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30/06/2020
30/06/2020
27/02/2016
27/02/2016
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27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
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27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
27/02/2016
04/05/2022
04/05/2022
 
Upvote 0
In some common cases, in Vietnam (and maybe from europe) , data imported from other region, some cells with dd/mm/yyyy, others with mm/dd/yyyy

With A6 is date- string, try in B6 to convert:
=IFERROR(A6+0,DATE(RIGHT(A6,4)+0,LEFT(A6,2)+0,MID(A6,4,2)+0))

But, with month<10, we have no way to test which format it is.

@ngocanh87, in next cell B6, try to input month(A6) then drag down.
What result?
 
Upvote 0

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