How To Fix LOP168 - List Number &1 is invalid for Option Category &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 168

• Message text: List Number &1 is invalid for Option Category &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LOP168 - List Number &1 is invalid for Option Category &2 ?

  The SAP error message LOP168 indicates that there is an issue with the list number specified for a particular option category in the Logistics Execution (LE) module, particularly in the context of handling logistics processes such as deliveries, shipments, or inventory management.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Invalid List Number: The list number specified does not exist or is not valid for the given option category.
  Configuration Issues: There may be a configuration issue in the system where the list number is not properly assigned to the option category.
  Data Entry Error: The user may have entered an incorrect list number or option category in the transaction.
  Master Data Issues: The master data related to the option category may not be correctly maintained.
  
  Solution:
  To resolve the LOP168 error, you can take the following steps:
  
  
  Verify List Number:
  
  Check the list number you are using and ensure it is valid for the specified option category. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  
  Check Configuration:
  
  Go to the configuration settings for the option category in the SAP system. Ensure that the list number is correctly assigned to the option category.
  You can access the configuration through the following path: 
  
  SPRO ? Logistics Execution ? Shipping ? Basic Shipping Functions ? Define Option Categories.
  
  
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, re-enter the correct list number and option category in the transaction.
  
  
  
  Review Master Data:
  
  Check the master data related to the option category to ensure that it is correctly maintained. This includes checking any related settings in material master records or other relevant data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific notes related to the error message LOP168.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like VL01N (Create Outbound Delivery), VL02N (Change Outbound Delivery), or others related to logistics execution.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Authorization: Ensure that you have the necessary authorizations to access and modify the relevant configurations and master data.
  
  By following these steps, you should be able to identify and resolve the cause of the LOP168 error in your SAP system.