Hi
I am trying to import a solution from our DEV CRM 2011 environment to our UAT CRM 2011 environment. Both environments are on update rollup 18.
I have attempted to import the solution numerous times and each time I receive an error stating:
'A managed solution cannot overwrite a {0} component on the target system that has an unmanaged base instance. The most likely scenario for this error is that an unmanaged solution has installed a new unmanaged {0} component on the target system, and now a managed solution from the same publisher is trying to install that same {0} component as managed. This will cause an invalid layering of solutions on the target system and is not allowed.'
No ID is included with the error message, it fails on a relationship with the name EntityRelationship. This is the only information provided. Any ideas on how to troubleshoot and resolve? I seem to think that a newly created Many-to-Many relationship might be causing the issue. Any ideas would be greatly appreciated.
Thanks