TECH TIP:  Troubleshooting DataAccess Errors

1. Do not filter the dataset of modify it any way once the report.Print command is issued. If you need to do master/detail and cannot use linked datasets, then use the master DataPipeline.OnRecordPositionChange
   event to filter the detail dataset.
2. The reports and datapipelines use dataset bookmarking. Make sure the dataset can support bi-directional navigation.