CWWIC0015E The 0 directory was not deleted.
Explanation
A temporary directory that contains the WebSphere InterChange Server source files cannot be deleted. The user access might have changed during the migration, or the directory might have been deleted by another user or program during migration.
User response
Give the user access and delete the temporary directory. Run the migration process again. If the problem persists, go to http://www.ibm.com/software/integration/wps/support and select "Troubleshooting documentation" under "Product support content" for more information.