How To Fix ISLM_API121 - Executor class missing for task type &. Please check configuration.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 121

• Message text: Executor class missing for task type &. Please check configuration.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API121 - Executor class missing for task type &. Please check configuration. ?

  The SAP error message ISLM_API121 indicates that there is a missing executor class for a specific task type in the SAP system. This error typically arises in the context of the SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) environments, where task types are associated with specific executor classes that handle the execution of those tasks.
  Cause:
  
  Missing Configuration: The executor class for the specified task type has not been defined or is not properly configured in the system.
  Incorrect Task Type: The task type being referenced may not be valid or may not have an associated executor class.
  System Upgrade or Changes: If there have been recent upgrades or changes to the system, it is possible that the configuration for task types and executor classes was not migrated or updated correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for task types in your SAP system.
  Verify that the task type in question has an associated executor class defined.
  If the executor class is missing, you may need to create or assign the appropriate executor class for that task type.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources for guidance on configuring task types and executor classes.
  Ensure that you are following the correct procedures for your specific version of SAP.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Look for any related configuration errors that could be impacting the task execution.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance.
  Provide them with the error message and any relevant details about your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use specific transaction codes to access configuration settings (e.g., SPRO for configuration).
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on configuration best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the ISLM_API121 error and implement the necessary changes to resolve it.