Issue:
After upgrading, you get the following error message in the Account Maintenance window.
Error registering trigger Field_Pre_Generic_Trigger for 'Account Number' of window 'GL_Account_Maintenance' of form 'GL_Account_Maintenance'. Error code 4.
Cause:
As of Version 9.0, Dynamics GP changed the name of the Account Number field to Account Number CS.
Resolution:
Open the Audit Group you use to audit the Account Number field. Open the audit and unmark the Account Number field and mark the Account Number CS field instead.