Hi!

I think, that's an easy job:
- Join the two tables MASTER and DETAILS using a relation or using a view.
- Use the "DataGrouping" bar of the "report" menu pad in the report designer to define a group according the id field of the master table.
- Check also "Start each group at a new page" and all is fine
- BTW: Place fields of the MASTER table in the group header or footer, fields of DETAILS in the normal detail band of the report!