Thank you for your question. Have you had a chance to review this topic in the DataFlux Data Management Studio online Help? We have step-by-step instructions on how to select a QKB from your Data Management Studio software. In the Table of Contents on your left, browse to Administration Riser Bar > Using Quality Knowledge Bases > Selecting and Reloading Quality Knowledge Bases. Here are the steps listed in this documentation topic: Access the Administration riser and click Quality Knowledge Bases to display the Quality Knowledge Bases pane. Click New to access the Add Quality Knowledge Base Location dialog. Enter the name for the Quality Knowledge Base. Click Browse and navigate to the location where the Quality Knowledge Base has been installed. Select or deselect the Set as default and Private options as needed. Click OK to save the selection and close the dialog. Open the DataFlux Data Management Studio Tools menu and click Reload QKB. The Quality Knowledge Base is reloaded. If you do not reload the newly selected Quality Knowledge Base, you must close and reopen DataFlux Data Management Studio to use it. I hope this helps you connecting to your SAS Quality Knowledge Base. Please let us know if you need additional assistance with this matter. Thank you, Michele ... View more