How To Fix LTR2_KB_GUI089 - Name &1 not valid or already in use within the Field Structure.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 089

• Message text: Name &1 not valid or already in use within the Field 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB_GUI089 - Name &1 not valid or already in use within the Field Structure. ?

  The SAP error message LTR2_KB_GUI089 indicates that there is an issue with a name that is either invalid or already in use within the field structure. This error typically occurs in the context of SAP's Logistics or Master Data Management modules, particularly when dealing with field structures in customizing or configuration tasks.
  Cause:
  
  Name Already in Use: The name you are trying to use for a field or structure is already assigned to another field or structure in the system.
  Invalid Name: The name does not conform to the naming conventions or rules defined in SAP. This could include issues like special characters, length restrictions, or reserved keywords.
  Field Structure Configuration: There may be inconsistencies or errors in the configuration of the field structure itself.
  
  Solution:
  
  Check Existing Names: Verify if the name you are trying to use is already in use. You can do this by searching for existing field structures or names in the relevant transaction (e.g., SE11 for Data Dictionary).
  Rename the Field: If the name is already in use, consider using a different name that adheres to SAP's naming conventions.
  Review Naming Conventions: Ensure that the name you are trying to use follows SAP's naming conventions. Typically, names should be alphanumeric, start with a letter, and not exceed a certain length (usually 30 characters).
  Check for Typos: Ensure there are no typographical errors in the name you are trying to use.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on naming conventions and field structure configurations.
  Transport Requests: If you are working in a development environment, ensure that your changes are properly included in a transport request and that there are no issues with the transport.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for managing and checking field structures.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.