How To Fix PSM_ESOA020 - Field &1 is not supported without Businessfunction &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PSM_ESOA - Esoa messages - PSM general

• Message number: 020

• Message text: Field &1 is not supported without Businessfunction &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSM_ESOA020 - Field &1 is not supported without Businessfunction &2 ?

  The SAP error message PSM_ESOA020 indicates that a specific field (denoted as &1) is not supported unless a particular business function (denoted as &2) is activated. This error typically arises in the context of SAP's Public Sector Management (PSM) module, particularly when dealing with enhancements or specific functionalities that require certain business functions to be enabled.
  Cause:
  
  Business Function Not Activated: The field you are trying to use is part of a functionality that is only available when a specific business function is activated in your SAP system.
  Configuration Issues: There may be configuration settings that are not aligned with the requirements of the field you are trying to access.
  Version Compatibility: The field may be part of a newer version or enhancement package that is not supported in your current system setup.
  
  Solution:
  
  
  Activate the Required Business Function:
  
  Go to the SAP transaction code SFW5 (Business Function Activation).
  Check the list of available business functions and look for the one corresponding to &2.
  Activate the required business function. Note that activating business functions may require appropriate authorizations and could impact other areas of the system, so it should be done with caution.
  
  
  
  Check Configuration:
  
  Review the configuration settings related to the field in question. Ensure that all necessary settings are correctly configured to support the functionality you are trying to use.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or release notes for the specific business function to understand its implications and any additional steps that may be required after activation.
  
  
  
  Testing:
  
  After activating the business function, perform tests to ensure that the field is now supported and that the functionality works as expected.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance. They can provide guidance based on your specific system configuration and version.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to this error message.
  System Version: Ensure that your SAP system is up to date with the latest support packages and enhancement packages, as this can affect the availability of certain fields and functions.
  Business Function Documentation: Review the documentation for the specific business function to understand its purpose and any dependencies it may have.
  
  By following these steps, you should be able to address the PSM_ESOA020 error and enable the necessary functionality in your SAP system.