To remove a Manufacturer/Supplier from NBS Source please follow the below guide.
1 - Locate company in Pivotal
2 - Select the Products Tab and select Product Subscribed to tab
3 - Select the Summary tab and ensure the highlighted feilds are unticked -
4 - Then navigate to the rps.com/AIMS tab and set the AIMS Level of Service to Free and deselect the Overide AIMS Info checkbox -
5 - Select save and close
The Source listing will update within the next few hours