How To Fix RMXTAPI023 - Instance already exists for trial &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RMXTAPI - TMS-API: Messages for Trial API

• Message number: 023

• Message text: Instance already exists for trial &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RMXTAPI023 - Instance already exists for trial &1 ?

  The SAP error message RMXTAPI023, which states "Instance already exists for trial &1," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where instances or trials of certain processes are being managed. This error indicates that there is an attempt to create or start a new instance of a process or trial that is already active or has been created previously.
  
  Cause:
  
  Duplicate Instance: The most common cause of this error is that an instance with the same identifier (trial &1) is already running or has been created in the system.
  Session Management: There may be issues with session management where the system does not recognize that the previous instance has completed or been terminated.
  
  Configuration Issues: Incorrect configuration settings in the system that allow for multiple instances to be created without proper checks.
  
  
  Solution:
  
  Check Active Instances: Verify if there is an active instance of the trial you are