xECM is SAP & OT integrated module. Enterprise Content Management in the context of your SAP environment and beyond. OpenText Extended ECM Platform integrates enterprise content management to lead applications, allowing information to flow effortlessly across the. OpenText and SAP have offered xECM to ERP and ECM users for many years. What is OpenText Extended ECM for SAP Solutions? OpenText Extended Enterprise Content Management for SAP Solutions (also known as OpenText.