How To Fix RSAU334 - Error when changing already existing data records

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 334

• Message text: Error when changing already existing data records

What causes this issue?

You have requested data of type &V2& for characteristic &V1&. An error
occurred when changing the existing data records in table &V2&.

System Response

The system terminates the update.

How to fix this error?

Examine the source of the data for consistency. In the monitor, delete
the locks in table &V2& for characteristic &V1&.
Data types:
M : Master data
T : Texts
Tables:
M : Master data table
T : Text table

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAU334 - Error when changing already existing data records ?

  The SAP error message RSAU334 typically occurs in the context of data extraction or data loading processes, particularly when working with the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. This error indicates that there is an issue when trying to change already existing data records in the system.
  Cause of RSAU334 Error
  
  
  Data Locking: The data record you are trying to change may be locked by another process or user. This can happen if another transaction is currently accessing the same data.
  
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from updating the records. This could be due to missing or incorrect data in related tables.
  
  
  Authorization Issues: The user may not have the necessary authorizations to change the data records.
  
  
  Technical Issues: There could be technical problems such as database issues, system configuration errors, or bugs in the SAP system.
  
  
  Incorrect Data Format: The data being submitted for change may not conform to the expected format or data type, leading to validation errors.
  
  
  Solutions to RSAU334 Error
  
  
  Check Data Locks: Use transaction codes like SM12 to check for any locks on the data records. If you find locks, you may need to wait for the other process to complete or contact the user who has locked the record.
  
  
  Review Data Consistency: Ensure that the data you are trying to change is consistent and valid. Check related tables for any discrepancies.
  
  
  Verify Authorizations: Ensure that the user has the necessary authorizations to perform the change. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Check for Technical Issues: Review system logs (transaction SLG1) for any technical errors that may provide more context about the issue. If necessary, consult with your SAP Basis team.
  
  
  Validate Data Format: Ensure that the data being submitted for change adheres to the expected formats and types. Check for any required fields that may be missing.
  
  
  Retry the Operation: Sometimes, simply retrying the operation after a short period can resolve transient issues.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSAU334 error. You can search for relevant notes in the SAP Support Portal.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To check and manage locks.
  SU53: To analyze authorization issues.
  SLG1: To view application logs for error messages.
  
  
  
  Documentation: Review SAP documentation related to data extraction and loading processes to ensure that you are following best practices.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.