Advance all WAPPR Lines to APPRAdvance all WAPPR Lines to APPRIn the Customer Billing (SP) application, you can change the status of bill batch lines that have a status of WAPPR lines to APPROVED (approved by customer). You can use the Line Status Summary action to list the number of bill lines in each status and the prices associated with those lines.
You also can change the status of lines individually. See the topic Change Line Status for more information.
In the Customer Billing (SP) application, select the bill batch with lines that you want to approve.
From the Select Action menu, select Advance all WAPPR Lines to APPR.
In the Advance all WAPPR Lines to APPR dialog box, click OK to change the status of these lines to APPROVED.
Click Save Bill
Batch 
.