"Cost load" is to apply Budgeted Cost to the required activities with necessary cost account and resource. It is another version of BQ and used for progress payment.
Under Content: Select the fields to be exported to Excel.
Under Format: Set the .wks file location and file name (no extension). Sorting is the same as the programme.
Under Selection: Filter to have desired data to be exported.
Step 1: Open .wks file
Step 2: Save as .xls file
Step 3: Cost load to the .xls file
Step 4: Save as .wks file (overwrite the previous .wks file)
Before importing the data, Budgeted Cost under P3 must be "cleared". Otherwise, run Global Change to delete all Budgeted Cost data.
Note: by experience, a “bridge” Excel sheet is needed to link BQ and P3.