How To Fix ISLM_API274 - Zero downtime maintenance in process; only display operations possible

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 274

• Message text: Zero downtime maintenance in process; only display operations possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API274 - Zero downtime maintenance in process; only display operations possible ?

  The SAP error message ISLM_API274 indicates that a zero downtime maintenance (ZDM) process is currently active. This means that the system is in a state where only display operations are allowed, and no changes can be made to the system until the ZDM process is completed.
  
  Cause:
  The error occurs when:
  
  A zero downtime maintenance operation is initiated, which is designed to allow for system updates without significant downtime.
  During this process, the system restricts certain operations to ensure data consistency and integrity.
  Users attempt to perform operations that modify the system (like updates or changes) while the ZDM process is still running.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check ZDM Status: Use transaction codes like SMD (SAP Solution Manager Diagnostics) or S4HANA to check the status of the ZDM process. You can also check the logs for any ongoing maintenance activities.
  
  
  Wait for Completion: If you find that a ZDM process is indeed