Solution : https://service.sap.com/sap/support/notes/357585 (SAP Service marketplace login required)
Key words :
menu path '-> settings -> options, column title ----- supportguide 20010411083319 -----reportwriter, print page formattingheader lines, clicking '-> settings -> options, form routine f98_set_params, main program sapfgrwe, executing program rgrsjs95, relevant support packages, 6c support package, relevant support package
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