Forum Discussion
Adding a column for first time transaction
First_Transaction_Table
Hi,
I have a table where I need to add a column which tells if it is first transaction of a customer (Is_First_Transactions). How can I acheive this given all other columns ? Idea is to use this column as a filter/slicer in my report so that I can see what products customers are buying on their first visit and what they are buying other times.
Thanks!
Hi Anonymous
try to create a new calculated column
Rank_Transaction = RANKX(FILTER( 'Table', 'Table'[Customer_ID]=EARLIER('Table'[Customer_ID]) ), 'Table'[Date], ,ASC)then filter by Rank_Transaction=1
do not hesitate to give a kudo to useful posts and mark solutions as solution
2 Replies
- az38Community Champion
Hi Anonymous
try to create a new calculated column
Rank_Transaction = RANKX(FILTER( 'Table', 'Table'[Customer_ID]=EARLIER('Table'[Customer_ID]) ), 'Table'[Date], ,ASC)then filter by Rank_Transaction=1
do not hesitate to give a kudo to useful posts and mark solutions as solution
- AnonymousNot applicable
az38 Great solution. Ranking helped me with other things as well. Thanks!