-y3 option

This option discards the IBM® Cognos® Series 7 user class views and user classes associated with the upgraded model.

Choose this option when you plan to create new custom views and use only the security objects currently configured in the IBM Cognos namespaces.

The following example runs cogtr.exe in batch mode, does not generate cubes or update categories, saves the .mdl file, and discards the IBM Cognos Series 7 user class views and user classes associated with the upgraded IBM Cognos Series 7 model.

cogtr.exe -o -s -y3 -mNationalV7.mdl