How To Fix LK061 - Incorrect control of two-step confirmation in WCU interface

SAP Error Message - Details

• Message type: E = Error

• Message class: LK - WM -> SUB connection messages

• Message number: 061

• Message text: Incorrect control of two-step confirmation in WCU interface

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LK061 - Incorrect control of two-step confirmation in WCU interface ?

  The SAP error message LK061, which indicates "Incorrect control of two-step confirmation in WCU interface," typically arises in the context of Warehouse Control Unit (WCU) operations, particularly when dealing with two-step confirmations in warehouse management processes.
  Cause:
  The error can occur due to several reasons, including:
  
  Configuration Issues: Incorrect settings in the warehouse management configuration related to two-step confirmations.
  Data Inconsistencies: Mismatches or inconsistencies in the data being processed, such as incorrect document types or status.
  Process Flow Errors: Issues in the sequence of operations, where the expected confirmation steps are not followed correctly.
  Custom Code or Enhancements: If there are custom developments or enhancements in the WCU interface, they may not be handling the two-step confirmation correctly.
  
  Solution:
  To resolve the LK061 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the Warehouse Management (WM) and WCU interface. Ensure that the two-step confirmation process is correctly set up.
  Verify the settings in the relevant customizing transactions (e.g., SPRO) for WM and WCU.
  
  
  
  Review Process Flow:
  
  Ensure that the process flow for the two-step confirmation is being followed correctly. Check if all necessary steps are being executed in the correct order.
  
  
  
  Data Validation:
  
  Validate the data being processed. Check for any inconsistencies in the documents or items being confirmed.
  Look for any missing or incorrect entries in the relevant tables.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements related to the WCU interface, review the code to ensure it correctly handles the two-step confirmation logic.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Testing:
  
  After making any changes, conduct thorough testing to ensure that the issue is resolved and that the two-step confirmation process works as expected.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Warehouse Management and the WCU interface for detailed information on configuration and process flows.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken to troubleshoot it.
  
  By following these steps, you should be able to identify and resolve the cause of the LK061 error in the SAP system.