hello....i am developing a crystal reports ...this is how i usually following the procedure......i create a table in xsd file and
mapping that table in the crystal report wizard .....usually i create a dataset and make that as a report source for a reportdocument rd and bind the report document to the crystal report......it is working fine...no need to provide any user login information.....

i developed almost 10 to 15 reports using this procedure...but while developing a new report it is asking me for a user login information with this statement"The report you requested requires further information"