Upgrading from any V5.4 is almost exactly the same as upgrading from Version 5.6 with one change. If you are using Buffered Posting, please note that from V5.6 the Background Processing service now manages both buffered posting and unattended posting. The General Posting service therefor no longer needs to be installed to managed buffered posting.


You do however need to ensure that you have enabled buffered posting as shown below. Select Service Settings from the Maintenance menu and enable buffered posting remembering to set the Service timer and timeout intervals.


Buffered Posting Enabled


Other than this change, simply follow the upgrade instructions in the V6 upgrade section here.