Who is jcm global? JCM Global – The leader in automated transaction solutions. ©2021 JCM Global – The leader in automated transaction solutions.Where can i download jcm products and software? Welcome to JCM's secure download site. A JCM-authorized account is required to access the JCM Global Exchange. This site includes the following downloadable product firmware, software tools, and product documentation:Do i need a jcm account to access the jcm global exchange? A JCM-authorized account is required to access the JCM Global Exchange. This site includes the following downloadable product firmware, software tools, and product documentation: More... More... Access is currently restricted to JCM American customers only.Who must update their container ownership and physical inventory in jcm? CCOs, either directly or through SDDC, must update their container ownership and physical inventory in JCM. Container managers and owners may produce inventory reports for their own uses using JCM.