Please tell how to resolve the problem mentioned above
Welcome to SW Forums !
Could you let me know when does this error appears. May be after a function call ? What Module of SolidWorks are you using ? Pls do mention Version and Service Pack.
You would need SolidWorks Office Professional license to use PDM works Workgroup. Borrow the License if you are in network. Else you would need to re-install on the client machine with the Professional license.
This is a known issue and should be fixed in SW2011 SP02. Meanwhile you need to add a path to your environment
paths. Attached is the information I received from SolidWorks.
Added attachment Dan Miel
Retrieving data ...