I have an error message with the Dunning Wizard, and cannot print any of the Dunning Letters. The error message is: 'Invalid variable number (RPT -6300) (Field F_136) Variable '452' I have already deleted this field from the layouts, but it didn't help. I have switched back the default layout forms to the predefinied 'System' types, but the error message is still there. Do you have any idea on that issue?
Thank you, Balazs