i want to add a RunningTotal column to my data using Pivot table
i've the following data:
| id |
Customer |
item |
SalesAmount |
| 1 |
Global inc |
apple |
50 |
| 2 |
Americana |
banana |
10 |
| 3 |
Americana |
apple |
100 |
| 4 |
Americana |
apple |
60 |
| 5 |
Global inc |
apple |
10 |
So i insert my data in a pivot table like the following:
https://1drv.ms/x/s!AqlwmtWDbQlecINwCdAHwCkvkho?e=huhRsq
it's a very simple pivot table with the "id" field in the rows section, and the "item" in the filters section, and the "SalesAmount" in the values section,
i set the "Show Value As" of the SalesAmount column "Value Filed settings" to "Runing Total in" and set the Base Field to id
and it works fine,
but i also want to show the customer, so i add this field to the Rows section after the "id" Field but as soon as i do this the running total column becomes distorted, as if the summing process reset when the customer change, or Excel auto group the data according to the customer despite that i set the Base Field of the running total column to id.