Change in Webdynpro ABAP(FITE_EXPENSES) iView standard code in Portal.

Question

Hi,
   We are on EP 7.0 with ESS 1.2 and MSS 1.0. In Backend R/3, we have applied EHP2 for Webdynpro ABAP screens. In travel & expenses -> Create Expense report we have a requirement where we need to put our logic for calculation of receipt amount based on no of travel days.
for E.G. For a particular Expense type the amount per day is 100. While creating expense (Enter Receipts portion) user selects this expense type and based on no of days the receipt amount should get changed. For 4 days the amount would be 100 * 4 = 400. We need to code this logic in the standard Webdynpro Abap iView for Create Expense Report(FITE_EXPENSES).
Can I get some pointers for this change.
Regards,
--VP.

Answer 1

Dear Hayerk,
      Your requirement can be fulfilled easily. Have you tried hiding a button or a field or label in simple iView same is the case in your FITE_EXPENSES hiding scanned receipts button. What you can do is attach a super user to a HR user having a pending expense report to be created. Through content administrator you can preview mytrips and expenses iview in that go and click on create in tab ALL MY TRAVLE REQUESTS for expense report then on scanned receipts button right click -> user settings -> hide button.
Regards,
--VP.