How To Fix 1X031 - Enter a nonexistent structure

SAP Error Message - Details

• Message type: E = Error

• Message class: 1X - General hierarchy maintenance tool message

• Message number: 031

• Message text: Enter a nonexistent structure

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1X031 - Enter a nonexistent structure ?

  The SAP error message "1X031 Enter a nonexistent structure" typically occurs when a user attempts to reference a structure in the SAP system that does not exist or is not defined in the system. This can happen in various contexts, such as when working with data structures in ABAP programs, customizing settings, or during data entry in certain transactions.
  Causes:
  
  Typographical Error: The structure name may have been misspelled or incorrectly entered.
  Nonexistent Structure: The structure may not have been created or activated in the system.
  Transport Issues: The structure may exist in a different environment (e.g., development) but has not been transported to the current environment (e.g., production).
  Authorization Issues: The user may not have the necessary authorizations to view or access the structure.
  Namespace Issues: The structure may exist in a different namespace that is not accessible in the current context.
  
  Solutions:
  
  Check Structure Name: Verify that the structure name is spelled correctly and matches the expected name in the system.
  Create or Activate Structure: If the structure does not exist, you may need to create it using transaction SE11 (Data Dictionary) or ensure that it is activated if it was recently created.
  Transport the Structure: If the structure exists in another environment, ensure that it is properly transported to the current environment.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the structure. This may involve checking roles and permissions.
  Namespace Verification: Confirm that the structure is in the correct namespace and that you have access to it.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary to check or create structures.
  SE80: Object Navigator for a broader view of objects in the system.
  
  
  Documentation: Refer to SAP Help documentation for more details on data structures and their usage.
  Debugging: If you are a developer, you can use the ABAP debugger to trace where the error occurs in the code and gather more context about the issue.
  
  If the problem persists after checking these aspects, it may be beneficial to consult with your SAP Basis or development team for further investigation.