IBM Support

Unicode characters are not shown correctly only for PDF reports; no issues in HTML reports

Troubleshooting


Problem

Extra fonts are added and used for a report to add support for special Unicode characters. The characters show correctly in HTML and Excel reports, but not in PDF reports.

Symptom

In PDF reports, certain characters do not show properly. The following can occur:
  • Unintended glyphs such as squares or other characters are displayed.
  • Characters do not display at all.
  • A box with the Unicode encoding number is displayed.
The issue occurs only for PDF reports; these characters maybe seen correctly on HTML and Excel reports.
image-20220607131721-1

Document Location

Worldwide

[{"Type":"MASTER","Line of Business":{"code":"LOB76","label":"Data Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSTSF6","label":"IBM Cognos Analytics"},"ARM Category":[{"code":"a8m500000008d78AAA","label":"Reporting"}],"ARM Case Number":"TS008520837","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1.7"},{"Product":{"code":"SS6G84","label":"IBM Cognos Analytics on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

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Document Information

Modified date:
06 May 2025

UID

ibm16592969