How To Fix >U404 - Too many errors - transfer was terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 404

• Message text: Too many errors - transfer was terminated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >U404 - Too many errors - transfer was terminated ?

  The SAP error message "U404 Too many errors - transfer was terminated" typically occurs during data transfer processes, such as when uploading data using tools like LSMW (Legacy System Migration Workbench), BAPIs, or other data import methods. This error indicates that the system has encountered a number of errors that exceed a predefined threshold, leading to the termination of the transfer process.
  Causes:
  
  Data Quality Issues: The most common cause is that the data being transferred contains errors, such as invalid formats, missing mandatory fields, or data that does not comply with the business rules defined in the target system.
  Configuration Errors: Incorrect configuration of the data transfer process, such as mapping issues or incorrect field assignments.
  System Limitations: The system may have a limit on the number of errors it can tolerate before terminating the process. This limit is often set to prevent excessive processing of erroneous data.
  Authorization Issues: Lack of proper authorizations for the user performing the data transfer can also lead to errors.
  
  Solutions:
  
  Review Error Logs: Check the detailed error logs to identify the specific errors that occurred during the transfer. This can usually be done in the transaction where the data transfer was initiated (e.g., LSMW, BAPIs).
  Correct Data Issues: Once you identify the errors, correct the data in the source file or the data entry process. Ensure that all mandatory fields are filled and that the data adheres to the required formats.
  Adjust Error Threshold: If appropriate, you can adjust the error threshold settings in the system to allow for more errors before termination. However, this should be done with caution and typically only in a controlled environment.
  Test in Smaller Batches: If the data set is large, consider breaking it down into smaller batches to isolate and resolve errors more effectively.
  Check Configuration: Review the configuration settings for the data transfer process to ensure that everything is set up correctly, including field mappings and data formats.
  User Authorizations: Ensure that the user performing the transfer has the necessary authorizations to execute the data transfer successfully.
  
  Related Information:
  
  Transaction Codes: Depending on the method used for data transfer, you may need to use specific transaction codes (e.g., LSMW, SE37 for BAPIs).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for guidelines on data transfer processes, including best practices for data preparation and error handling.
  
  By following these steps, you should be able to identify the root cause of the "U404 Too many errors - transfer was terminated" error and implement a solution to successfully complete your data transfer.