FactoryTalk FTView Logging from FTView VBA If you need to add diagnostic logging to the VBA of a FTView control or window, you can leverage this: Application.LogDiagnosticsMessage Here are examples: Private Sub Button6_Released() Application.LogDiagnosticsMessage "Informational Log Message", ftDiagSeverityInfo End Sub Private Sub Button7_Released() Application.LogDiagnosticsMessage "Audit Log Message", ftDiagSeverityAudit End Sub Private Sub Button10_Released() Application.LogDiagnosticsMessage "Warning Log Message", ftDiagSeverityWarning End Sub Private Sub Button11_Released() Application.LogDiagnosticsMessage "Error Log Message", ftDiagSeverityError End Sub The above are Below are VBA methods that will output messages to the FT diagnostic event log, like this: NOTE: The audit log level outputs two messages. One as audit and one as informational.