How To Fix EML023 - Error while calling PAI predictive scenario API.

SAP Error Message - Details

• Message type: E = Error

• Message class: EML - IS-U: Messages for Machine Learning

• Message number: 023

• Message text: Error while calling PAI predictive scenario API.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EML023 - Error while calling PAI predictive scenario API. ?

  The SAP error message EML023, which states "Error while calling PAI predictive scenario API," typically occurs in the context of using the Predictive Analytics Integration (PAI) within SAP systems. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the API itself.
  Causes:
  
  
  Configuration Issues: The PAI predictive scenario may not be properly configured in the SAP system. This includes missing or incorrect settings in the predictive scenario definition.
  
  
  Data Issues: The data being passed to the PAI API may not meet the expected format or may contain invalid values. This can include missing fields, incorrect data types, or out-of-range values.
  
  
  API Issues: There may be issues with the API itself, such as bugs or compatibility problems with the version of SAP you are using.
  
  
  Authorization Problems: The user executing the API call may not have the necessary authorizations to access the predictive scenario.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in API calls.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration of the predictive scenario in the SAP system. Ensure that all required parameters are set correctly and that the scenario is active.
  
  
  Validate Input Data: Ensure that the data being sent to the PAI API is valid. Check for missing fields, correct data types, and ensure that the data adheres to any constraints defined in the predictive model.
  
  
  Review API Documentation: Consult the SAP documentation for the PAI API to ensure that you are using it correctly. Look for any updates or patches that may address known issues.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to execute the predictive scenario. This may involve checking roles and permissions in the SAP system.
  
  
  Monitor System Performance: Check the system performance and logs to identify any bottlenecks or issues that may be affecting the API call. Consider optimizing the system or scheduling the API calls during off-peak hours.
  
  
  Debugging: If you have access to the development environment, consider debugging the API call to identify the exact point of failure. This may provide more insight into the underlying issue.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues. They may provide insights or solutions based on their experiences.
  Documentation: Review the official SAP documentation for Predictive Analytics and the specific API you are using for any additional troubleshooting steps or best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.