This might be a very basic one but I'm not getting the difference when you specify field names with Record prefixes and without prefixes under a data item.
For example I select Data Item as Customer and in the next line I select Column and add Customer."No" instead of just "No" in Data Source Column. Why specifying this way have different effects?
For example I select Data Item as Customer and in the next line I select Column and add Customer."No" instead of just "No" in Data Source Column. Why specifying this way have different effects?