How To Fix XM123 - Both short and long names specified

SAP Error Message - Details

• Message type: E = Error

• Message class: XM - XMI interface and SMAPIS messages to XMI log

• Message number: 123

• Message text: Both short and long names specified

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 XM123 - Both short and long names specified ?

  The SAP error message XM123, which states "Both short and long names specified," typically occurs when there is a conflict in the naming conventions used in the system. This error is often encountered in scenarios where both a short name and a long name are provided for an object, such as a material, vendor, or customer, and the system does not allow for both to be defined simultaneously.
  Cause:
  
  Conflicting Naming: The error arises when both a short name (often a code or abbreviation) and a long name (full description) are specified for the same object, which is not permitted in the context of the operation being performed.
  Data Entry Error: It may occur due to incorrect data entry where both fields are filled out unintentionally.
  Configuration Issues: There may be configuration settings in the SAP system that enforce this restriction.
  
  Solution:
  
  Check Input Fields: Review the input fields where the error occurred. Ensure that only one of the fields (either short name or long name) is filled out, not both.
  Correct Data Entry: If both fields are populated, remove one of them based on your requirements. Typically, you would keep the long name for clarity and remove the short name if it is not necessary.
  Review Configuration: If you believe this is a configuration issue, consult with your SAP administrator or technical team to review the settings related to naming conventions for the specific object type.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on naming conventions for the object you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process where the error occurs (e.g., MM01 for material creation).
  User Roles: Ensure that the user role has the necessary permissions to create or modify the object in question, as sometimes permission issues can lead to unexpected errors.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.