Have your System Administrator complete the following.
Go to Setup > Online Bookings > Channel Management in RMS.
Change the view to 'Unconnected'.
Select 'Pitchup.com (REST)' and choose 'Connect'.
Navigate to the 'Channel Mapping' tab.
Enter the Property's Pitchup.com (REST) API Key & Property Chain Code.
Select 'Connect to Retrieve Categories'.
Select the RMS Category & Rate Type for each combination.
Select 'Save/Exit' to store the changes made and complete the connection setup in RMS.