How To Fix FIORI_MYCONTACTS_MSG004 - Internal error: BAdI error &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: FIORI_MYCONTACTS_MSG - Message class for My Contact Fiori App

• Message number: 004

• Message text: Internal error: BAdI error &1 &2 &3 &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FIORI_MYCONTACTS_MSG004 - Internal error: BAdI error &1 &2 &3 &4 ?

  The SAP error message FIORI_MYCONTACTS_MSG004 with the description "Internal error: BAdI error &1 &2 &3 &4" typically indicates an issue related to a Business Add-In (BAdI) implementation in the SAP Fiori application, specifically in the context of the "My Contacts" app.
  Cause:
  
  
  BAdI Implementation Issues: The error often arises from a problem in the BAdI implementation that is being called by the Fiori app. This could be due to:
  
  Missing or incorrect implementation of the BAdI.
  Errors in the code of the BAdI implementation.
  Incompatibility between the BAdI and the Fiori app version.
  
  
  
  Data Issues: Sometimes, the data being processed by the BAdI may not meet the expected format or constraints, leading to runtime errors.
  
  
  Authorization Issues: Lack of proper authorizations for the user executing the Fiori app can also lead to internal errors.
  
  
  Solution:
  
  
  Check BAdI Implementation:
  
  Go to transaction SE18 (BAdI Definition) and SE19 (BAdI Implementation) to check if the BAdI related to the "My Contacts" app is correctly implemented.
  Ensure that the implementation is active and does not contain any syntax errors or runtime exceptions.
  
  
  
  Debugging:
  
  If you have access, you can debug the BAdI implementation to identify the exact point of failure. This can help in understanding whether the issue is with the logic or the data being processed.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or stack traces that can provide more context about the error.
  
  
  
  Data Validation:
  
  Ensure that the data being processed by the BAdI is valid and meets the expected criteria. This includes checking for null values, incorrect formats, or any other data integrity issues.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to execute the Fiori app and access the underlying data.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error details, including the BAdI names and any relevant logs.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A SAP enhancement technique that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Fiori Apps Library: You can refer to the Fiori Apps Library for documentation on the specific Fiori app you are using, which may provide insights into the BAdI implementations and their expected behavior.
  Transaction Codes:
  
  SE18: BAdI Definition
  SE19: BAdI Implementation
  SLG1: Application Log
  
  
  
  By following these steps, you should be able to diagnose and potentially resolve the error related to the BAdI in the Fiori "My Contacts" application.