How To Fix SV401 - Structure & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SV - View Maintenance: Customize Messages

• Message number: 401

• Message text: Structure & does not exist

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 SV401 - Structure & does not exist ?

  The SAP error message "SV401 Structure & does not exist" typically indicates that the system is unable to find a specified structure in the ABAP Dictionary. This can occur in various scenarios, such as when you are trying to use a structure in a program, report, or function module that has not been defined or has been deleted.
  Causes:
  
  Non-existent Structure: The structure you are trying to reference has not been created in the Data Dictionary (SE11).
  Typographical Error: There may be a typo in the name of the structure you are trying to use.
  Transport Issues: If the structure was recently transported from another system, it may not have been successfully imported.
  Authorization Issues: Lack of proper authorizations may prevent you from accessing the structure.
  Namespace Issues: If the structure is in a different namespace and not properly referenced, it may lead to this error.
  
  Solutions:
  
  
  Check Structure Existence:
  
  Go to transaction SE11 (Data Dictionary) and check if the structure exists. Enter the name of the structure and see if it is found.
  
  
  
  Correct Typographical Errors:
  
  Double-check the spelling of the structure name in your code or configuration. Ensure that it matches exactly with what is defined in the Data Dictionary.
  
  
  
  Transport Check:
  
  If the structure was recently created or modified, ensure that the transport request has been released and imported into the target system.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to access the structure. You may need to contact your SAP security team for assistance.
  
  
  
  Namespace Verification:
  
  If the structure is in a custom namespace, ensure that you are using the correct prefix and that it is properly referenced in your code.
  
  
  
  Recreate the Structure:
  
  If the structure is missing and you have the definition, you may need to recreate it in the Data Dictionary.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE80: Object Navigator
  SE37: Function Module
  SE38: ABAP Editor
  
  
  
  Documentation: Refer to SAP Help documentation for more details on Data Dictionary objects and how to manage them.
  
  
  Debugging: If you are encountering this error in a specific program, you can use the ABAP debugger to trace where the error is occurring and gather more context.
  
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.