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Calculating days per maintenance


Alan Ye

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Hello,

 

I was wondering if there was any way to get this desired result:

 

 

 

Asset Name

Start

End

Days

Down Reason

 

 

MISSISSIPI K #2

9/7/2014

11/1/2014

56

TC

 

 

MISSISSIPI K #2

1/3/2015

1/5/2015

3

BO

 

 

MISSISSIPI K #2

2/24/2015

2/25/2015

2

TC

 

 

MISSISSIPI K #2

3/2/2015

3/27/2015

26

BO

 

 

MISSISSIPI K #2

5/3/2016

5/9/2016

7

RP

 

 

MISSISSIPI K #2

9/26/2016

10/24/2016

29

RP

 

 

 

 

This is an example of the way the data is structured:

 

 

 

Asset Name

PROD_DATE

Down Reason

 

 

FIREFLY #3

6/6/2015 0:00

RP

 

 

FIREFLY #3

6/7/2015 0:00

RP

 

 

FIREFLY #3

6/8/2015 0:00

RP

 

 

FIREFLY #3

6/9/2015 0:00

RP

 

 

FIREFLY #3

9/9/2015 0:00

RP

 

 

FIREFLY #3

10/7/2015 0:00

FL

 

 

FIREFLY #3

6/26/2016 0:00

TC

 

 

FIREFLY #3

6/27/2016 0:00

TC

 

 

FIREFLY #3

6/28/2016 0:00

TC

 

 

FIREFLY #3

6/29/2016 0:00

TC

 

 

FIREFLY #3

6/30/2016 0:00

TC

 

 

FIREFLY #3

7/1/2016 0:00

TC

 

 

FIREFLY #3

7/2/2016 0:00

TC

 

 

FIREFLY #3

7/3/2016 0:00

TC

 

 

FIREFLY #3

7/4/2016 0:00

TC

 

 

FIREFLY #3

7/5/2016 0:00

TC

 

 

FIREFLY #3

7/6/2016 0:00

TC

 

 

FIREFLY #3

7/7/2016 0:00

TC

 

 

FIREFLY #3

7/8/2016 0:00

TC

 

 

FIREFLY #3

7/9/2016 0:00

TC

 

 

FIREFLY #3

7/10/2016 0:00

TC

 

 

FIREFLY #3

7/11/2016 0:00

TC

 

 

FIREFLY #3

7/12/2016 0:00

TC

 

 

 

There are multiple assets, and multiple repeating [Down Reason] per asset. Does anyone have any possible solution

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Just to clarify, would the output from your sample data look like this Name    Start        End    Days    Down Reason

FIREFLY    6/6/15        9/9/15    90    RP

FIREFLY    10/7/15        10/7/15    1    FL

FIREFLY    6/26/2016    7/12/16    17    TC

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