How To Fix R3401 - Warnings have appeared when extracting data

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 401

• Message text: Warnings have appeared when extracting data

What causes this issue?

Warning messages appeared when extracting requested data.

System Response

Warnings have been saved in the application log of the source system
under object 'RSAP', subobject 'RSAP_INFO'.

How to fix this error?

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 R3401 - Warnings have appeared when extracting data ?

  The SAP error message R3401 indicates that warnings have occurred during the data extraction process. This message typically arises in the context of data extraction from SAP systems, particularly when using tools like SAP BW (Business Warehouse) or SAP Data Services.
  Causes of R3401 Warnings
  
  Data Quality Issues: The data being extracted may contain inconsistencies, missing values, or invalid formats that trigger warnings.
  Transformation Errors: If there are issues in the transformation rules defined in the extraction process, it can lead to warnings.
  Data Source Configuration: Incorrect configuration of the data source or extraction settings can lead to warnings.
  Field Mapping Issues: Mismatches in field mapping between the source and target systems can cause warnings.
  Performance Issues: If the extraction process is taking too long or if there are resource constraints, warnings may be generated.
  
  Solutions to R3401 Warnings
  
  Review Warning Logs: Check the detailed logs for specific warning messages. This will help identify the exact cause of the warnings.
  Data Cleansing: Ensure that the data in the source system is clean and adheres to the expected formats. This may involve correcting data inconsistencies or filling in missing values.
  Check Transformation Rules: Review the transformation rules defined in the extraction process to ensure they are correctly set up and do not lead to data loss or errors.
  Validate Field Mappings: Ensure that the field mappings between the source and target systems are correct and that all required fields are included.
  Optimize Performance: If performance issues are causing warnings, consider optimizing the extraction process, such as by adjusting batch sizes or improving system resources.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific extraction process you are using for additional guidance.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the R3401 warning message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, conduct thorough testing to ensure that the warnings are resolved and that data extraction proceeds without issues.
  
  By following these steps, you should be able to identify and resolve the underlying causes of the R3401 warning message during data extraction in SAP.