Hello, I'm a bit lost with macro expansion here. I try to use some macros to set the title (and subject) of the PDF document. The attached minimal example shows what I want to achieve. I tried def, edef, gdef, define, explicit expand, expandoneafter, etc. etc. without any success. Whatever I do, the title field in the PDF metadata always contains the raw "\date..." command instead of the formatted date. Any suggestions? -- Best Regards, Andreas