Message type: E = Error
Message class:  EZ - Print workbench 
Message number: 773
Message text: Form interface &1 was compared
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The SAP error message EZ773 typically indicates an issue related to the form interface in SAPscript or Smart Forms. This error occurs when there is a mismatch or inconsistency in the form interface definition, which can lead to problems when trying to generate or print forms.
Cause: Mismatch in Form Interface: The form interface defined in the Smart Form or SAPscript does not match the data structure being passed to it. This can happen if the structure has been changed but the form has not been updated accordingly. Missing Fields: If the form expects certain fields in the interface that are not present in the data being passed, this can trigger the error. Incorrect Data Types: If the data types of the fields in the interface do not match the expected types in the form, it can lead to this error.
Solution: Check Form Interface: Go to the Smart Form or SAPscript and check the form
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