Following the implementation of the updated audit system, a potential problem has arisen on systems that may have had a version of the old audit system running in the background. This conflict can cause an error message when booking in:



To resolve this issue, download the attached file and unzip to the server/computer hosting the SQL instance with the ProCal database, then follow these steps:


  • Launch SQL Server Management Studio
  • Connect to the ProCal instance
  • Drag the unzipped file into the main SSMS window - code will appear. Press the 'execute' button:

  • Once executed, a confirmation message will appear:

  • The fix has been applied. Close SQL Server Management Studio and continue to work as normal