DSXchange

hi ,

I need to group three coulms to check in lastrowingroup function..how can i check this function...

The main reason is i have one column with duplicate records ..so i filtered with lastrowingroup function in transform...but i missed few records which are also needs to process.so i need to check three columns in lastrowingroup..means if three coulmns are same in two records then it should take last record

Post your code - stage variables, constraints, everything involved in these checks.

Why you are not using Remove Duplicate Stage??

See also: viewtopic.php?t=153323

Surely a sort with keychange followed by a filter would be simpler, quicker, etc?