How To Fix LTR2_KB_RUNTIME001 - Multiple Field Structures found for Field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_RUNTIME -

• Message number: 001

• Message text: Multiple Field Structures found for Field &1

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 LTR2_KB_RUNTIME001 - Multiple Field Structures found for Field &1 ?

  The SAP error message LTR2_KB_RUNTIME001 with the description "Multiple Field Structures found for Field &1" typically occurs in the context of SAP's Logistics and Transportation Management modules, particularly when dealing with data structures that are expected to be unique but are found to have multiple definitions.
  Cause:
  This error arises when the system encounters a situation where it expects a single field structure for a specific field (denoted by &1 in the error message), but instead finds multiple field structures defined for that field. This can happen due to:
  
  Data Model Changes: Changes in the data model or configuration that lead to multiple definitions for the same field.
  Custom Developments: Custom enhancements or modifications that inadvertently create duplicate field structures.
  Inconsistent Data: Issues with data consistency where the same field is defined in different contexts or structures.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Field: Check the error message for the specific field name (represented by &1) to understand which field is causing the issue.
  
  
  Review Field Definitions: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to review the field definitions and structures associated with the field in question.
  Look for multiple structures or data elements that define the same field.
  
  
  
  Check Custom Code: If there are custom developments, review the code to ensure that it does not create conflicting definitions for the field.
  
  
  Data Consistency Check: Ensure that the data model is consistent and that there are no conflicting definitions in the configuration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with, as there may be known issues or patches available.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error details and any relevant context.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Transaction Codes: Familiarize yourself with transaction codes like SE11, SE80, and SE37 (for function modules) to help in debugging and analyzing the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.