I have DOC_NUMBER, REV etc. entries in Edit/Global attributes, but they don't appear in the frames/FRAME_B_L title block in one of my schematics. The other schematics using the same frame are fine. I've deleted and re-added the frame, used Save All, closed and re-opened the project. I deleted all the Edit/Global attributes, Save, close project, re-open project and entered them again. What could be preventing COMPANY_NAME, etc. from showing up in this one diagram?