Assessing Application for Payment
An assessor can start the assessment only after the applied information from the
      subcontractor is registered.
    The assessment is expected to be performed on the date specified in the Assessment as at Date field of the Application for Payment (tdpur6620m000) session. However, the assessment can also be performed earlier or later than this date. The date on which the actual assessment is performed, is maintained in the Assessment Date field of the AFP.
Note: When the Assessment Date is specified for an AFP, the assessment is considered as finished. During the
      assessment, the status of the AFP is  In Process .
    An assessor must verify if the applied quantities and amounts registered by the subcontractor
      are correct or not. On completing the assessment, the assessor can update the assessed values
      in these fields of the AFP lines.
    - Assessed Progress
 - Assessed Quantity
 - Assessed Amount
 
For each applied value, an assessed value is updated (periodic and cumulative).