How To Fix RSANA_UMM_API126 - To publish your predictive scenario, install the latest UMML4HANA 1 DU

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 126

• Message text: To publish your predictive scenario, install the latest UMML4HANA 1 DU

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API126 - To publish your predictive scenario, install the latest UMML4HANA 1 DU ?

  The SAP error message RSANA_UMM_API126 typically indicates that there is an issue related to the installation or configuration of the UMML4HANA (Unified Model Management for SAP HANA) component, which is necessary for publishing predictive scenarios in SAP Analytics.
  Cause:
  The error message suggests that the version of UMML4HANA installed in your system is outdated or not properly configured. This can happen due to several reasons:
  
  Outdated Software: The installed version of UMML4HANA is not the latest one, which may lack features or fixes required for your predictive scenario.
  Incomplete Installation: The UMML4HANA component may not be fully installed or configured correctly.
  Compatibility Issues: There may be compatibility issues between the version of SAP Analytics you are using and the installed version of UMML4HANA.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Current Version: Verify the current version of UMML4HANA installed in your system. You can do this through the SAP GUI or by checking the relevant SAP notes.
  
  
  Update UMML4HANA: If you find that your version is outdated, you should download and install the latest version of UMML4HANA. This can typically be done through the SAP Software Download Center.
  
  
  Reconfigure UMML4HANA: After updating, ensure that the configuration settings for UMML4HANA are correct. This may involve checking system parameters or settings in the SAP HANA Studio.
  
  
  Check SAP Notes: Look for any relevant SAP Notes that might provide additional guidance or patches related to this error. SAP Notes often contain important information about known issues and their resolutions.
  
  
  Consult Documentation: Review the official SAP documentation for UMML4HANA to ensure that all prerequisites and installation steps have been followed correctly.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the error message.
  
  
  Related Information:
  
  SAP Notes: Always check for the latest SAP Notes related to UMML4HANA and predictive analytics. These notes can provide insights into known issues and fixes.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions shared by other SAP professionals.
  Documentation: Refer to the official SAP Help Portal for detailed documentation on UMML4HANA and predictive analytics.
  
  By following these steps, you should be able to resolve the RSANA_UMM_API126 error and successfully publish your predictive scenario.