How to handle FM variables in header and footer while migrating to DITA.
My current unstructured FrameMaker documents contain variables (both user and system type) in the header and footer. I need to migrate my document into DITA format. While doing so I am struggling to handle these variables. Since DITA does not support the insertion of any element in page header and footer, I am not able to use the DITAVAL feature also in header and footer.
Please suggest a work around to have these variable in the DITA interface and also obtain the same during PDF generation.
Please note that we are trying not to use the combined interface of FrameMaker and DITA while migrating and want to achieve the output through DITA interface only.
Below are the reference snapshots from header and footer respectively.


