How To Fix LTR2_UI_ES013 - Field &1 is already assigned to parameter &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_ES - Messages for embedded specification

• Message number: 013

• Message text: Field &1 is already assigned to parameter &2.

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 LTR2_UI_ES013 - Field &1 is already assigned to parameter &2. ?

  The SAP error message LTR2_UI_ES013 with the description "Field &1 is already assigned to parameter &2" typically occurs in the context of SAP's Logistics Execution (LE) or related modules when there is an attempt to assign a field that has already been assigned to another parameter. This can happen in various scenarios, such as during configuration or data entry in the system.
  Cause:
  
  Duplicate Assignment: The field specified in the error message is already linked to another parameter, which violates the uniqueness requirement for field assignments.
  Configuration Issues: There may be a misconfiguration in the system where fields are not properly defined or are incorrectly reused across different parameters.
  Data Entry Errors: Users may inadvertently try to assign the same field to multiple parameters during data entry or configuration.
  
  Solution:
  
  Check Field Assignments: Review the current assignments of the field mentioned in the error message. Ensure that it is not already assigned to another parameter.
  Modify Configuration: If you have access to the configuration settings, navigate to the relevant configuration area (e.g., customizing settings in SPRO) and check the assignments. Remove or change the assignment of the field to resolve the conflict.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly assign fields to parameters in the specific context you are working in.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SPRO for configuration) to access the relevant settings.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to the configuration or assignments in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.