We faced a strange behavious while migrating reports from 
Cognos 8.2 to Cognos 8.3.

We have created a class in the model and in that class we 
created various prompts.

Different reports are created using these prompts and some 
prompts are required in some reports and others are 
required in other.

We faced an issue instead of not using the prompts in some 
reports the report is prompting for those prompts which are 
available in the model but not used in the report.

Does anybody else faced this type of issue and have any 
solution for this?

Thanks in advance