Hi, I have configured lcg-2_6_0 MON Box, which is acting as registry and schema server as well. The problem is that i am not able to get all the data published in RGMA. like the rgma-publish-site starts properly but when i query the Site table from the rgma client i dont get anything. similar is the case with rgma-servicetool. is there any method to check why they are not working properly. rgma> show producers of Site No producers for table Site rgma> rgma> select * from Site No results returned I have also run the rgma-server-check and rgma-client-check scripts they are returning successful. Also, what is DBProducerServlet, CanonicalProducerServlet and ArchiverServlet. is there any document describing the purpose of these services. Regards, Amardeep