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Change your supplier account codes in Sage Accounts and retain the full order history.
The change supplier codes module is part of the Code Changing Bundle which offers the ability to change and merge nominal codes, customer and supplier accounts, or departments and change product codes and asset references.
The first thing to say about this operation is that it allows you to change your Sage supplier account data in a way that is not possible within Sage 50 Accounts itself, so you should back up your data before running this operation.
Once you are ready to run the operation, select the "Change supplier codes" option from the list of operations on the Sage 50 Accounts tab:
Then you can edit the supplier codes on the editing screen:
After you've finished making your changes, you will be presented with a summary of your intended changes. You can still cancel without changing anything at this point. When you're happy with your changes, click on continue and the supplier codes will be updated.
Once the department codes have been updated, we recommend doing a check on your data files in Sage 50 Accounts (File > Maintenance > Check data). All our software is thoroughly tested, but if you do ever find an error in your data files then you should contact us immediately.