How To Fix DU224 - The data structure & is saved to sender structure & as a reference

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 224

• Message text: The data structure & is saved to sender structure & as a reference

What causes this issue?

The Sender structure &v1& has already been saved. As a reference either
another or no table/structure has been saved. Therefore it is not
possible to give a refernce here.

System Response

The entry is not allowed.

How to fix this error?

If you want to change the sender structure so that it refers to a
Table/Structure please do the following:
RESET
First of all delete the existing sender structure.
Create the sender structure using a reference structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DU224 - The data structure & is saved to sender structure & as a reference ?

  The SAP error message DU224 indicates that there is an issue related to data structures in the context of data transfer or mapping between sender and receiver structures. This message typically arises in scenarios involving data transfer processes, such as in SAP Data Services, SAP BW, or during data migration activities.
  Cause:
  The error message DU224 usually occurs due to one of the following reasons:
  
  
  Incompatible Data Structures: The sender structure and the receiver structure may not be compatible. This can happen if the fields in the sender structure do not match the expected fields in the receiver structure in terms of data types, lengths, or names.
  
  
  Reference Issues: The system is trying to save a data structure as a reference to another structure, but there may be issues with how the reference is defined or used.
  
  
  Configuration Errors: There may be configuration issues in the data transfer process, such as incorrect mapping or transformation rules.
  
  
  Data Type Mismatches: If the data types of the fields in the sender and receiver structures do not match, it can lead to this error.
  
  
  Solution:
  To resolve the DU224 error, you can take the following steps:
  
  
  Check Data Structure Compatibility:
  
  Review the sender and receiver structures to ensure that they are compatible. Check that the field names, data types, and lengths match.
  
  
  
  Review Mapping and Transformation Rules:
  
  If you are using a mapping tool, ensure that the mapping between the sender and receiver structures is correctly defined. Make sure that all required fields are mapped appropriately.
  
  
  
  Adjust Data Types:
  
  If there are data type mismatches, consider adjusting the data types in the sender or receiver structure to ensure compatibility.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the data transfer process. Ensure that all settings are correctly defined and that there are no missing configurations.
  
  
  
  Test with Sample Data:
  
  If possible, test the data transfer process with a small set of sample data to identify if the issue persists. This can help isolate the problem.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the data structures you are working with.
  
  
  
  Seek Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support or consulting with a technical expert who has experience with the specific module or process you are working on.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to data transfer processes, such as RSA1 (Data Warehousing Workbench) or other relevant tools in your SAP environment.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the DU224 error message in your SAP system.