How To Fix EAMS_BO300 - BAPI interoperability error: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: EAMS_BO - Business Object Layer

• Message number: 300

• Message text: BAPI interoperability error: &1 &2 &3 &4

What causes this issue?

An internal programming error occurred in the context of
interoperability of BAPI calls.

System Response

An exception is created. If the application cannot handle this exception
properly, it will terminate.

How to fix this error?

If the situation occurred in modification-free SAP code, create a
problem message.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EAMS_BO300 - BAPI interoperability error: &1 &2 &3 &4 ?

  The SAP error message EAMS_BO300, which indicates a "BAPI interoperability error," typically arises when there is an issue with the Business Application Programming Interface (BAPI) calls between different SAP systems or components. The parameters &1, &2, &3, and &4 in the error message usually provide specific details about the nature of the error, such as the BAPI name, the error type, or the system where the error occurred.
  Causes:
  
  Data Inconsistency: The data being passed to the BAPI may not meet the required format or constraints, leading to validation errors.
  Configuration Issues: There may be configuration problems in the BAPI or the related business object.
  Authorization Issues: The user executing the BAPI may not have the necessary authorizations to perform the operation.
  System Connectivity: If the BAPI is being called across different systems, there may be connectivity issues or misconfigurations in the RFC (Remote Function Call) settings.
  Version Mismatch: There could be a mismatch in the versions of the BAPI being called, especially if there are updates or changes in the systems involved.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the BAPI to ensure they are correct and meet the expected format.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the issue.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the BAPI.
  RFC Configuration: Verify the RFC destination settings and ensure that the connection between systems is properly configured and active.
  BAPI Documentation: Consult the BAPI documentation to ensure that you are using it correctly and that all required fields are being populated.
  System Updates: If there have been recent updates or changes to the systems, ensure that all components are compatible and functioning as expected.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  BAPI Documentation: Review the official SAP documentation for the specific BAPI being used to understand its requirements and limitations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis or development team for further investigation and resolution.