Sorry, the workbook has two sheets - Sheet1 and Sheet2 - by using the "Row" formula I can locate the data I need in sheet1 and it gives for example row 300.
So I now know in sheet1 the data is in row 300, so I now need the information from Column A again in sheet1. The contents of that I need in a cell in Sheet2. So I am trying to reference out of one workbook into another.
Hopefully this is better...