How To Fix LCM_LCA124 - Technical Field '&2' for Variable '&1' already exists

LCM_LCA124 - Overview

• Message type: E = Error

• Message class: LCM_LCA - Messages for LCA Integration

• Message number: 124

• Message text: Technical Field '&2' for Variable '&1' already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LCM_LCA124 - Technical Field '&2' for Variable '&1' already exists ?

  The SAP error message LCM_LCA124 indicates that there is a conflict with a variable definition in the context of SAP's Logistics Control Management (LCM) or related applications. Specifically, the message states that a technical field (represented by &2) for a variable (represented by &1) already exists in the system. This typically occurs when you are trying to create or modify a variable that has already been defined.
  
  Cause:
  
  Duplicate Variable Definition: The most common cause of this error is that you are attempting to create a variable that has the same name or technical field as an existing variable in the system.
  Incorrect Configuration: There may be a misconfiguration in the variable settings or definitions that leads to this conflict.
  Transport Issues: If you are transporting objects between different SAP systems (e.g., from development to production), there may be inconsistencies or duplicates created during the transport process.
  
  
  Solution:
  
  
  Check Existing Variables: 
  
  Go to the relevant transaction