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

EAMS_BO300 - Overview

• 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.

EAMS_BO300 - Details

• 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