Error 12 - Line 11

Error 12

Line: 11

Message =Variable 'Z_LOGO' is not found.

This error occurred when there was a standard logo field inside a layout that used ‘Expression or variable name’ as the Control Source Type but there is was no reference to that control source variable inside the report.

To add the z_logo as a variable:

Right click on a blank section of the report and select Variables…

Select Add and enter z_logo as a variable name

Select the 3 dots next to the ‘Value to store" field and copy and paste the below expression:

IIF(!EMPTY(infdata.cologo),IIF(FILE('images\'+ALLTRIM(infdata.cologo)),'images\'+ALLTRIM(infdata.cologo),'images\empty.gif'),iif(file('images\logo.gif'),'images\logo.gif','images\empty.gif'))

Select the 3 dots next to ‘Initial Value’ field and copy and paste the below expression:

IIF(!EMPTY(infdata.cologo),IIF(FILE('images\'+ALLTRIM(infdata.cologo)),'images\'+ALLTRIM(infdata.cologo),'images\empty.gif'),iif(file('images\logo.gif'),'images\logo.gif','images\empty.gif'))

It should look like this:

Select ok, then save. Preview the layout.