How To Fix L3629 - Sequence incorrect in 2-step picking and stock determination

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 629

• Message text: Sequence incorrect in 2-step picking and stock determination

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message L3629 - Sequence incorrect in 2-step picking and stock determination ?

  The SAP error message L3629, "Sequence incorrect in 2-step picking and stock determination," typically occurs in the context of warehouse management and logistics when there is an issue with the sequence of operations during the picking process. This error is often related to the configuration of the warehouse management system (WMS) and the way stock is being managed and picked.
  Causes:
  
  Incorrect Configuration: The warehouse management settings may not be properly configured for 2-step picking. This includes settings related to stock determination and picking sequences.
  Stock Availability: The stock may not be available in the expected sequence or location, leading to discrepancies during the picking process.
  Picking Strategy: The picking strategy defined for the material may not align with the actual stock situation, causing the system to expect a different sequence of operations.
  Document Flow Issues: There may be issues with the document flow, such as incomplete or incorrect postings that affect the sequence of picking.
  User Error: Manual entries or selections made by users during the picking process may not follow the expected sequence.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for 2-step picking in the warehouse management module. Ensure that the stock determination and picking strategies are correctly set up.
  Verify Stock Availability: Check the stock levels and locations to ensure that the required stock is available in the correct sequence for picking.
  Adjust Picking Strategy: If necessary, adjust the picking strategy for the material to ensure it aligns with the actual stock situation and the expected picking sequence.
  Review Document Flow: Investigate the document flow related to the picking process to ensure that all necessary postings have been completed correctly.
  Training and Guidelines: Provide training to users on the correct procedures for 2-step picking to minimize manual errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Transfer Order Creation) and LT12 (Confirm Transfer Order) to troubleshoot the picking process.
  Warehouse Management Documentation: Review SAP documentation on warehouse management and 2-step picking processes for best practices and configuration guidelines.
  Testing: After making changes, conduct thorough testing in a development or quality assurance environment to ensure that the issue is resolved before applying changes to the production environment.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the L3629 error and ensure smooth operations in your warehouse management processes.