IBM Support

How to change the file extension from .XLS to .CSV for report output format 'Delimited text (CSV)'.

Troubleshooting


Problem

When a report is run with format 'Delimited text (CSV)' the generated output file extension is still .xls instead of .csv. Also, if the advanced server parameter RSVP.CSV.MIMETYPE is either set to 'application/csv' or 'application/vnd.ms-excel' the report output has no extension.

Symptom

Report output extension is blank (no extension) or xls.

[{"Product":{"code":"SSEP7J","label":"Cognos Business Intelligence"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Cognos Connection","Platform":[{"code":"PF033","label":"Windows"}],"Version":"10.1;10.1.1;10.2.1;10.2.2","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"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"}},{"Product":{"code":"SSLKT6","label":"IBM Maximo Asset Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
13 January 2026

UID

swg21586401