How To Fix RSAR189 - The file name entered in row & of the control file is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 189

• Message text: The file name entered in row & of the control file is invalid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR189 - The file name entered in row & of the control file is invalid ?

  The SAP error message RSAR189 indicates that there is an issue with the file name specified in the control file for a data transfer process, typically when using the SAP Data Transfer Process (DTP) or when working with SAP BW (Business Warehouse) data extraction.
  Cause:
  The error can occur due to several reasons:
  
  Invalid File Name: The file name specified in the control file does not conform to the expected format or contains invalid characters.
  File Path Issues: The path to the file may be incorrect or the file may not exist in the specified location.
  Access Permissions: The user or process may not have the necessary permissions to access the file or directory.
  Control File Format: The control file may not be formatted correctly, leading to misinterpretation of the file name.
  
  Solution:
  To resolve the RSAR189 error, you can take the following steps:
  
  
  Check File Name: Verify that the file name specified in the control file is correct. Ensure it does not contain any invalid characters or spaces.
  
  
  Verify File Path: Ensure that the file path is correct and that the file exists in the specified location. You can do this by navigating to the directory and checking for the file manually.
  
  
  Check Permissions: Ensure that the user or process executing the DTP has the necessary permissions to access the file and the directory where it is located. You may need to adjust file or directory permissions accordingly.
  
  
  Review Control File Format: Check the format of the control file to ensure it adheres to the expected structure. Make sure that all required fields are filled out correctly.
  
  
  Test with a Simple File: If possible, try using a simpler file name or a different file to see if the issue persists. This can help isolate whether the problem is with the specific file or the process itself.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any additional troubleshooting steps or known issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to RSAR189. SAP frequently updates their knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Transfer) for monitoring and managing data transfer processes.
  Logs and Traces: Review logs and traces for more detailed error messages that may provide additional context for the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the RSAR189 error in your SAP environment.