How To Fix CRM_CUSTOMER_I802 - Error, no data transfer from the BAdI method CRM_CUSTOMER_I_MERGE

CRM_CUSTOMER_I802 - Overview

• Message type: E = Error

• Message class: CRM_CUSTOMER_I - Output Class Admin Item

• Message number: 802

• Message text: Error, no data transfer from the BAdI method CRM_CUSTOMER_I_MERGE

What causes this issue?

In the BAdI method CRM_CUSTOMER_I_MERGE, the system issued the error
message error_occured.

System Response

The error is saved in the application log.
The data is not copied from the changing parameter.

How to fix this error?

Remove the cause of 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.

CRM_CUSTOMER_I802 - Details

• The SAP error message CRM_CUSTOMER_I802 indicates that there is an issue with data transfer in the context of the BAdI (Business Add-In) method CRM_CUSTOMER_I_MERGE. This error typically arises when there is an attempt to merge customer data, but the system is unable to retrieve or transfer the necessary data due to various reasons.
  Causes of the Error
  
  
  Implementation Issues: The BAdI method may not be properly implemented. If the method is not correctly coded to handle the data transfer, it can lead to this error.
  
  
  Data Inconsistencies: There may be inconsistencies or missing data in the customer records that are being merged. This can prevent the system from completing the merge process.
  
  
  Configuration Problems: Incorrect configuration settings in the CRM system can also lead to issues with data transfer.
  
  
  Authorization Issues: The user executing the merge may not have the necessary authorizations to access or modify the customer data.
  
  
  System Bugs: There may be bugs or