Thanks for the detailed feedback, Jack. Workspace.OFC.RCM.WSMU didn't work but did trigger a different error message along the lines of what you were describing. Here it is for reference.
On a related note, the way I've historically handled automating these functions for clients is through an Extensibility Rule called by a DM job. I would add the three Imports statements (rows 17-19) currently commented out and use some bits and pieces from those rules within my Extender Rule. In v9 these rules have moved into Assemblies so I can no longer use this exact methodology. Lines 20-34 are my attempt to find the appropriate rules within the RCM Assembly to accomplish what I had done previously.
I was thinking that line 29 (Workspace.OFC.RCM.Legacy.SolutionHelper) would replace line 17 (OneStream.BusinessRule.DashboardExtender.RCM_SolutionHelper), for example. Any guidance on how to solve this issue I am running into?
Does your assembly reference the RCM assembly in the Dependencies?
