Problem: Open a solution in visual studio and I try to add the solution to source control but the menu item is greyed out.
Solution: The process "Add Solution to CA Harvest SCM" is a solution level process, therefore if the top most item in the tree view of the solution explorer is not the solution but is your project then this process will always be greyed out. To correct for this problem - ensure the tools->options->Projects and Solutions->General has the check box "Always show solution" enabled. Click this checkbox then retry adding the solution to source control by r-clicking the solution to open then menu item process.
Example:
