Hi Jenifer,
one of my quick but dirty solutions: I usually use a dummy value that doesn't exist in the data E.G. "-1". Set this to the default value for the prompt and make the prompt mandatory.

The filter in your query should then look like this (on demo data):
([Sales (query)].[Sales order].[Order number]<100020 AND ?orderno?=-1) OR
[Sales (query)].[Sales order].[Order number] = ?orderno?
If the users don't change the value, the query gets filtered by Order number <100020. If there's a number, then this order will be filtered.

The down side here is that the user will see "-1" as default selection.
A second but more elaborate solution is to work with conditional blocks.
Create a boolean variable pointing to your parameter:

Duplicate your query and set one filtered to [data]=?parameter? and the second one to [data]<144.

Insert a conditional block and link the variable just created to the block.

Then you "just" have to put one content from the dynamically filtered query into the "No" block and another content from the fixed filtered query into the "Yes" block.

Works but you have to maintain double the queries and content - depending om how your report should look like and what it contains.
Br
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Robert Dostal
Team Leader BI
GEMÜ
Ingelfingen
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Original Message:
Sent: Mon August 01, 2022 08:23 AM
From: Jenifer Broughton
Subject: Cognos Prompt Default Criteria question
Hello,
I have a Company Number prompt, and I'd like some insight on the best option to automatically have the prompt default to Company Number < 144 if the user does NOT make a selection.
Thanks,
Jen
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Jenifer Broughton
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#CognosAnalyticswithWatson