Hi Kaniz, 

The DLT pipeline runs without errors, and all changes of type 1 and 2 (inserts and deletes) are actually applied correctly. But, after checking the target table, apparently, the updates were not reflected in the target. I have since created a workaround by deleting the rows in the source where operation = 3 (update rows with values before update) and replacing all instances of 4 with the string 'UPDATE' in the operation column (I had to change the data type of the operation column to a string and set apply_as_deletes parameter to '1' instead of 1. This fixed it and it now processes inserts, deletes and all updates.