Where should you migrate inventory data if obsolete IT systems are being deleted? From 2027, SAP is discontinuing support for SAP IS-U. This will mean companies are sitting on legacy data that they are storing purely to meet their legal obligations for preserving records. The historization solution M.A.R.S offers an alternative, which allows companies to meet their obligations and shut down expensive legacy systems. Find out how easily you can save money with Managed Application Retirement Services.