Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
6 years ago

Calculating Remaining Value

New to Power BI so this may be either simple or not possible. But looking for suggestions.

 

I have two tables

Table 1

IDSpent
A100
B80
C30

 

Table 2

IDDateRecieved
A12/575
A12/430
B12/3100
A12/120
C11/2010

 

 

I would like to add a column to table 2 that would be the amount of recieved money remaining (recieved - spent). If the value is negative, it would carry over to the more recent row. If there is no more recent row and the value is negative show the negative value. If there is no spent money then just subtract 0.

 

So the table would be something like this.

IDDateRecievedReamining
A12/575( -50 carry over from 12/4 + 75) = 25
A12/430( -80 carry over from 12/1 + 30) = -50 but show as 0
B12/3100(80-100) = 20
A12/120(20-100) = -80 but show as 0
C11/2010(10-30) = -20 show as -20 because no more recent entries

 

This is more complicated than I can google to figure out on my own.

 

Thanks in advance.

 

2 Replies

    • Anonymous's avatar
      Anonymous
      Not applicable

      amitchandak 

       

      I am not sure that is what I am looking for. Maybe this is what you are suggesting, but what I am thinking now is

      Create a column in table 2 that is the total receieved to date. That being a matching ID and date <= date of the row. Then I can take the difference from table 1.

       

      Can you help with creating that new column sums the recieved of rows with matching the IDs and has a date <= date of the row?