Hello, Can You please help. I am totally stuck in what formulae or function I need to use to complete the task. Don you have seen this exercise before and were a great help in spotting the deliberate mistake. I have now been asked to extend the Workbook and add an "Application received" page to it. I have created a Working Spreadsheet to run our Seniors Opens on at our Golf Club. Orginally the entry form took the lead page of whatever Open competition the entry was for i.e. Open 1, Open 2 or Open 3. Now I would like to include an "Application received" form. This form will have exactly the same data as the original Open 1 entry form etc. However I want this form to be in numerical order but the data on the form to be input against a tee and time slot which will not necessarily be in numerical with all fields across the form to be completed automatically. Meaning that I could receive an application form say number 1 but the players don't want to Tee off until 11am for example, conversly applicant 100 may want to tee off at 8 am, and applicant 3 may want 8.30am. Therefore I need the form to look not only at the available time but against that time to input the application number and the applicants full details. On the Application form currently the Tee and Times columns are static but I would imagine that I would have to put Controls on the rows in those columns to correctly insert the requested Tee times., in order that the Application form will remain in Numerical order. I have attached a copy of the Workbook. Only 1 Application form is currently there as I want to get that right before adding the other . Any help would be appreciated. Thanks