How To Fix DU030 - No suggestion could be created for some receiver fields

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 030

• Message text: No suggestion could be created for some receiver fields

What causes this issue?

Because the name is the same, suggestions for the assignment of sender-
and receiver fields are determined. No suggestion could be determined
for some receiver fields.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the transfer rules.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DU030 - No suggestion could be created for some receiver fields ?

  The SAP error message DU030, which states "No suggestion could be created for some receiver fields," typically occurs in the context of data transfer or integration processes, particularly when using the Data Transfer Workbench (DTW) or similar tools. This error indicates that the system was unable to generate suggestions for certain fields in the target (receiver) system based on the data provided.
  Causes:
  
  Missing Mapping: The fields in the source data may not have a corresponding mapping in the target system. This can happen if the data structure has changed or if the mapping configuration is incomplete.
  Data Inconsistency: The data being transferred may not meet the validation rules or constraints defined in the target system, leading to the inability to create suggestions.
  Field Type Mismatch: There may be a mismatch between the data types of the source and target fields, causing the system to be unable to generate valid suggestions.
  Configuration Issues: There may be issues with the configuration of the data transfer process, such as incorrect settings in the data transfer tool or missing configuration for the receiver fields.
  
  Solutions:
  
  Check Mapping Configuration: Review the mapping configuration to ensure that all necessary fields in the source data are correctly mapped to the corresponding fields in the target system.
  Validate Source Data: Ensure that the data being transferred is complete and adheres to the validation rules of the target system. Correct any inconsistencies or errors in the source data.
  Field Type Verification: Verify that the data types of the source and target fields match. If there are discrepancies, adjust the data in the source or modify the target field definitions as necessary.
  Review Configuration Settings: Check the configuration settings of the data transfer tool to ensure that all required settings are correctly defined. This may include checking for any missing parameters or options that need to be enabled.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the error message and the data transfer process you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the DU030 error. SAP frequently updates its knowledge base with solutions for common errors.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Testing: If possible, conduct tests with a smaller subset of data to isolate the issue and identify which specific fields are causing the error.
  
  By following these steps, you should be able to diagnose and resolve the DU030 error in your SAP environment.