Folks, I wrote three sequence diagrams: - case 1: CDDLM works independently Files are uploaded through "AddFile" method. This is almost the same as I showed at the f2f. - case 2: CDDLM works with ACS (1) JM retrieves the CDL document from ACS. This is what we wrote on the white board at the f2f. - case 3: CDDLM works with ACS (2) CDDLM service retrieves the CDL document from ACS. This is what Tom suggested I believe. Please note that this is my assumption and may include a slight confusion about the usage of the CDDLM service interface. Especially, I wonder if AA EPR can be passed implicitly included in the "options" parameter of "Initialize" method as I wrote in the diagrams. Anyway, I'd like to discuss about these diagrams at the next meeting. Any questions or comments in advance are very welcomed! # Should I update the status of the tracker item associated with this? > Keisuke Sachiko