SAP IDM Is Ending. The Decision Most Manufacturers Are About to Make Will Determine Their Compliance Posture for the Next Decade.
Planning and migration for complex manufacturing environments typically require 18 to 36 months. An organization that begins evaluating options in mid-2026 completes the migration with time to validate the new platform and run at least one audit cycle before the December 2027 mainstream maintenance deadline. An organization that treats this as a 2027 problem makes the decision under deadline pressure, with less time to evaluate alternatives and less capacity to design a governance model rather than execute a migration path.
The organizations that navigate SAP IDM end-of-maintenance well are not those that execute the most efficient migration. They are those that use the forced migration as a forcing function to build the governance model they should have had years ago. The migration timeline is fixed. The governance decision made within it is not.
For a full treatment of the governance capabilities manufacturing companies need from an SAP IDM replacement, including the planning questions, the governance model, and the seven-step framework, visit
https://www.openiam.com/blog/s....ap-idm-replacement-g