Advanced PDF/HTML Template Gets An Error: “Expression record.supervisorapproval Does Not Evaluate to True/False” When Printing or Emailing Purchase Orders

Scenario:

Error: “Expression record.supervisorapproval Does Not Evaluate to True/False” is returned when Printing or Emailing Purchase Orders using Advanced PDF/HTML Template. The expression record.supervisorapproval is referring to the Standard Supervisor Approval checkbox. If the system couldn’t find a value for this checkbox, whether True or False, then an error will be thrown.

Solution:

1. The Supervisor Approval checkbox is hidden in the Purchase Order Form used
   1. Navigate to Customization > Forms > Transaction Forms
   2. Preferred Transaction Form: Click Edit
   3. Click Screen Fields tab
   4. Click Main subtab
   5. Supervisor Approval Show Checkbox: Enter Checkmark
   6. Click Save
2. If the Supervisor Approval checkbox is already set to True then error is cause by Approval Routing Feature
   1. Navigate to Setup > Accounting > Accounting Preferences
   2. Click Approval Routing tab
   3. Purchase Order: Remove Checkmark
   4. Click Save