Aggregation for unique entires
I have requirement to show the number of complaints against Category.
Basically, my data looks like as follows:
|Transaction Number||Category ID 1||Number|
I want to have table like below:
|Category ID 1||Number|
Here, for transaction number 8000000008, there are two categories Billing and Metering and my requirement is to have a table with just Category and Number and for this transaction number either of the category should show 1. Similarly, if there are any other transaction numbers for that category it should those as well.
Basically, it should not consider the duplicate transaction numbers.
I have tried formula - Previous but it works when you have transaction number in the layout. If transaction number is removed from layout. it gives me #Multivalue error.
Any immediate help would be appreciated.
Thanks in advance!