How To Fix LMBP004 - Confirm at least one task

SAP Error Message - Details

• Message type: E = Error

• Message class: LMBP -

• Message number: 004

• Message text: Confirm at least one task

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 LMBP004 - Confirm at least one task ?

  The SAP error message LMBP004: Confirm at least one task typically occurs in the context of the Logistics Execution (LE) module, particularly when dealing with tasks in warehouse management or inventory management processes. This error indicates that the system requires at least one task to be confirmed before proceeding with the operation.
  Cause:
  The error is triggered when a user attempts to confirm a process (like a transfer order or a picking operation) without having any tasks selected or confirmed. This can happen in scenarios such as:
  
  Trying to confirm a transfer order without having any associated tasks.
  Attempting to process a picking list or delivery without confirming the necessary tasks first.
  
  Solution:
  To resolve the LMBP004 error, follow these steps:
  
  
  Check Task Status: Ensure that there are tasks available for confirmation. You can do this by navigating to the relevant transaction (like LT12 for transfer order confirmation) and checking the list of tasks.
  
  
  Select Tasks: If tasks are available, make sure to select at least one task before attempting to confirm. You can usually do this by checking the checkbox next to the task in the task list.
  
  
  Confirm Tasks: After selecting the tasks, proceed to confirm them. This may involve entering quantities or other relevant information depending on the specific process you are working with.
  
  
  Review Configuration: If you consistently encounter this error, review the configuration settings in your warehouse management system to ensure that tasks are being generated correctly and that the processes are set up as intended.
  
  
  User Authorization: Ensure that you have the necessary authorizations to confirm tasks. Lack of proper permissions can sometimes lead to issues in confirming tasks.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to this error include LT12 (Confirm Transfer Order), LT10 (Create Transfer Order), and LT03 (Create Transfer Order from Stock).
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to task confirmation in your version of SAP.
  User Training: Ensure that users are trained on the correct procedures for confirming tasks in the warehouse management system to minimize errors.
  
  By following these steps, you should be able to resolve the LMBP004 error and successfully confirm the necessary tasks in your SAP system.