To complete the deployment process we need to establish a TPTP deployment to associate the workLOC workbench location with.
(NOTE the deployment editor is fully described in the section Creating a test deployment in the TPTP Tester Guide section of the online Help. In this document we simply show the necessary steps required to create the deployment and associate the workLOC workbench location with it).
Proceed as follows:
Select File/New/Other/Test/Test Assets then click on Deployment:

Click on Next, then provide a name for the deployment (workDEPLOY say) and indicate its parent folder:

Click on Next and (optionally) provide a description for the workDEPLOY deployment:

Click on Finish. The Deployment editor will open:

Select the Pairs tab then, in the Locations section, click on the Add... button and, in the subsequent Add Location Association dialog, select the 'Use an existing resource' option, then either type the full pathname for workLOC directly into the Existing resource field (or use the Browse... button to browse to it):

Click on Finish. WorkLOC will be added to the Locations list:

(NOTE that there is no need to provide an Artifact in this case).