How To Fix LOP026 - A final document number can be set to new option lists only. Key &1

LOP026 - Overview

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 026

• Message text: A final document number can be set to new option lists only. Key &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 LOP026 - A final document number can be set to new option lists only. Key &1 ?

  The SAP error message LOP026 indicates that there is an issue with the final document number in the context of a logistics operation, specifically when dealing with option lists in the SAP system. This error typically arises when you are trying to set or process a final document number that is not compatible with the current operation or configuration.
  
  Cause:
  The error message "A final document number can be set to new option lists only" suggests that the system is expecting a new option list to be created or selected, but the current context does not allow for this. This can happen due to several reasons:
  
  Incorrect Configuration: The configuration settings for the logistics operation may not be set up correctly to allow for the final document number to be assigned.
  Existing Document: There may already be an existing document number that conflicts with the new entry you are trying to create.
  User Permissions: The