Here you can perform checks to prevent any errors from occurring. It is used throughout the year so checks are performed promptly. Tick any checkbox to fine-tune checks. Some checks have to be performed for all accounts. You can apply checks for subsidiary accounts, general ledger accounts, and linked document accounts. That is, column 1 represents subsidiary accounts, column 2 pertains to linked document and column 3 to general ledger. Confer header.

To perform checks just click the button and then view any errors that could occur in the Errors panel.