I’ve created an pivot table from a data sheet that has been created from scratch.
Some of the data rows look like the following:
ID		Name		Investment		CustomValues
1		MyName		50				Car
1 		MyName		50				Bicycle
1		MyName		50				Train
The grand total of this in the pivot table will be 150, but I would like it to actually be 50 since it’s the same ID (meaning I want to group the three rows by the ID and only count the investment once since it’s only one investment for the ID). 
Perhaps the data sheet is wrong and I need to do something else to represent the CustomValues {1:many} relation? 
If anyone could help out, it would be much appreciated!