How To Fix DU028 - Sender field &1 could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 028

• Message text: Sender field &1 could not be read

What causes this issue?

A field in a sender record could not be read.

System Response

The program had to be terminated.

How to fix this error?

Check whether the sender record has been defined correctly and whether
an internal structure was transferred.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DU028 - Sender field &1 could not be read ?

  The SAP error message DU028, which states "Sender field &1 could not be read," typically occurs in the context of data transfer or processing where the system is unable to access or retrieve the specified sender field. This can happen in various scenarios, such as during the execution of a program, data transfer, or when processing documents.
  Causes:
  
  Missing Configuration: The sender field may not be properly configured in the system, leading to its unavailability.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the sender field.
  Data Inconsistency: There may be inconsistencies or corruption in the data that prevent the system from reading the sender field.
  Technical Issues: There could be underlying technical issues, such as database problems or system errors, that prevent the field from being read.
  Incorrect Field Mapping: If the sender field is part of a mapping process (e.g., in IDocs or data transfer processes), incorrect mapping could lead to this error.
  
  Solutions:
  
  Check Configuration: Verify that the sender field is correctly configured in the relevant settings. This may involve checking the configuration of the application or module you are working with.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the sender field. This may involve checking user roles and permissions.
  Data Validation: Check the data for inconsistencies or corruption. This may involve running data validation reports or checking the database for issues.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the error occurs and why the sender field cannot be read.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process you are working with to see if there are known issues or additional configuration steps required.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including transaction codes, user roles, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to the specific module or process you are working with (e.g., IDoc processing, data transfer).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP community forums or discussion boards where other users may have encountered similar issues and shared their solutions.
  
  By following these steps, you should be able to diagnose and resolve the DU028 error in your SAP system.