To add a Mapping ID to an activity, first locate the activity in the GHG activity screen. 

Step 1: Navigate to the GHG Activities screen by clicking on the “Data Management” menu icon at the top of the screen and selecting GHG activities from the drop down menu.

Step 2: Locate the activity using the tree-view structure on the left or the activities toolbar to search for the activity. Click "Select" as shown below, you will then see the activity analysis screen for that activity.

Step 3: Next select the Config button on the activity and select on Mapping IDs tab in the Activity Config screen. Input the new Mapping ID in the Mapping ID's box provided, then click on the arrow ">" to add the Mapping ID and click "Save". The Mapping ID is then added to the activity  and moved to the box on the right. Data can be uploaded via an excel file to the activity using this Mapping ID. 

If you wish to remove a Mapping ID, select the Mapping ID in the box on the right and click on the arrow "<" which will remove this Mapping ID, then click "Save".