To extract the data you need from the XLATTABLE table, enter a join override and filter conditions in the Application Source Qualifier transformation. The join override allows the PowerCenter Integration Service to compare the two source columns with codes: the column containing codes in the PeopleSoft record with the XLATTABLE FIELDVALUE column. The filter ensures the PowerCenter Integration Service extracts only data from the XLATTABLE table that relates to the PeopleSoft record.