SYMPTOM:
Just after migrating to Strategy Developer 9.4.x-10.x, the following informative message appears when executing certain reports:

CAUSE:
Due to an unknown reason, the answers in the object Prompt are not consistent in the Metadata. This may have occurred during the migration process.
ACTION:
In order to preserve the Prompt object id and its reference embedded in the definition of other objects, create a similar Prompt object and save over the corrupted Prompt object.
NOTE:
For further information on a similar issue, refer to the Strategy technical note: