How To Fix CRM_CHNGPROC_H802 - Error; no data transfer from BAdI method CRM_CHNGPROC_H_MERGE

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_CHNGPROC_H - Messages for header change processes

• Message number: 802

• Message text: Error; no data transfer from BAdI method CRM_CHNGPROC_H_MERGE

What causes this issue?

The error 'error_occurred' was triggered in the BAdI method
CRM_CHNGPROC_H_MERGE. It is saved in the application log.

System Response

The system does not transfer the data from the CHANGING parameter.

How to fix this error?

Correct the error.

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 CRM_CHNGPROC_H802 - Error; no data transfer from BAdI method CRM_CHNGPROC_H_MERGE ?

  The SAP error message CRM_CHNGPROC_H802 indicates that there is an issue with data transfer in the context of the Business Add-In (BAdI) method CRM_CHNGPROC_H_MERGE. This error typically arises in the SAP Customer Relationship Management (CRM) module when there is an attempt to merge or change processes, but the necessary data is not being transferred correctly.
  Cause:
  
  Missing Data: The most common cause of this error is that the required data for the merge operation is not available or is incomplete. This could be due to missing entries in the database or incorrect configurations.
  BAdI Implementation: If the BAdI method CRM_CHNGPROC_H_MERGE has been implemented but not correctly, it may not be returning the expected data.
  Custom Code Issues: If there are custom enhancements or modifications in the BAdI implementation, they may not be handling the data correctly, leading to this error.
  Configuration Issues: Incorrect configuration settings in the CRM system can also lead to this error.
  
  Solution:
  
  Check Data Availability: Ensure that all necessary data for the merge operation is available and correctly populated in the system. This includes checking the relevant tables and entries.
  Review BAdI Implementation: If you have implemented the BAdI method, review the code to ensure that it is correctly fetching and returning the required data. Make sure that the logic in the BAdI is correctly implemented.
  Debugging: Use the SAP debugger to trace the execution of the BAdI method and identify where the data transfer is failing. This can help pinpoint the exact issue in the code.
  Check Configuration: Review the configuration settings related to the change process and ensure that they are set up correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  Consult Documentation: Review the official SAP documentation for the BAdI and the change process to ensure that you are following the correct procedures.
  
  Related Information:
  
  BAdI Documentation: Familiarize yourself with the documentation for the BAdI method CRM_CHNGPROC_H_MERGE to understand its purpose and expected behavior.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the CRM_CHNGPROC_H802 error and implement a suitable solution.