An SAP Data Services dataflow has validation error.
What is the cause?

You modified an existing SAP data Services job. You notice that the run time is now longer then expected. Where in SAP Data Services can you observe the progress of row counts to determine the location of a bottleneck

What errors can you handle in SAP Services when you use a file format target?

A target column named ZIP4 requires the input of the source columns: POSTCODE and EXTENSION. For example:
POSTECODE:99999
EXTENSION: 9999
Desired result is ZIP4:99999-9999

An SAP Data Services dataflow must load the source table data into a target table, but the column names are different. Where do you assigg each source column to the matching target column?