How To Fix EG142 - You cannot include lot &1 in the list more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 142

• Message text: You cannot include lot &1 in the list more than once

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 EG142 - You cannot include lot &1 in the list more than once ?

  The SAP error message EG142, which states "You cannot include lot &1 in the list more than once," typically occurs in the context of inventory management or production planning when you are trying to process a lot (or batch) that has already been included in a list or selection.
  Cause:
  The error is triggered when you attempt to add the same lot number (identified as &1 in the message) to a list or selection multiple times. This can happen in various scenarios, such as:
  
  When performing a goods movement or transfer.
  When trying to create a production order or a delivery that references the same lot more than once.
  When entering data in a transaction that does not allow duplicate lot entries.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the List: Review the list or selection where you are trying to include the lot. Ensure that the lot number is not already present. If it is, remove the duplicate entry.
  
  
  Modify Your Input: If you are entering multiple lots, ensure that each lot number is unique. You may need to adjust your input to avoid including the same lot more than once.
  
  
  Review Transaction Logic: If you are using a custom program or transaction, check the logic to ensure it does not inadvertently attempt to add the same lot multiple times.
  
  
  Consult Documentation: If you are unsure about the specific transaction or process you are working with, refer to the SAP documentation or help resources for guidance on how to handle lot numbers correctly.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Lot Management: Understanding how lot management works in SAP can help prevent this error. Familiarize yourself with the processes related to lot creation, tracking, and usage.
  Batch Management: If your organization uses batch management, ensure that you are aware of the rules and restrictions regarding batch entries.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context or solutions.
  
  By following these steps, you should be able to resolve the EG142 error and continue with your SAP transactions without further issues.