I have 2 Excel files.
Considering, DT1 (Data table for 1st file) , DT2 (Data table for 2nd file).
Now, I need to copy, say “Column 1” , “Column 2”, “Column 3” values from DT1 , to “Column 4”, “Column 5”, “Column 6” of DT2 .
[DT2 already consists of data] Need to append the values.
Then you can try with simple MERGE DATATABLE activity where mention the Source as DT1 and destination as DT2 and MissingSchemeAction property as ADD in property panel
As you said you want to append it must be working
Pls give a try and if the output is different from what you are expecting pls share both of them
Current and expected one