i don't know whether this issue is related to configuration or technical issue,but still i hope
to get root cause for this issue
<u><b>issue:</b></u>User trying to print some invoices in SAP he gets the following error message, User is able to print other documents.
<u><b>Error Message</b></u> : Paper size are mismatched or incorrect.
<u><b>solution provided but not working</b></u> :Page settings are different between the Form and the Printer.
TANSCATION SE71 to display the Form . Once the form is displayed, on the top menu, go to attributes -
> Basic settings as shown below and you can find the page settings for the Form