How To Fix LE_SHP_ATP_CHECK002 - Invalid ATP Check State

SAP Error Message - Details

• Message type: E = Error

• Message class: LE_SHP_ATP_CHECK - Messages raised during LE-SHP ATP Processing

• Message number: 002

• Message text: Invalid ATP Check State

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LE_SHP_ATP_CHECK002 - Invalid ATP Check State ?

  The SAP error message LE_SHP_ATP_CHECK002 ("Invalid ATP Check State") typically occurs during the Availability Check (ATP Check) process in the Logistics Execution (LE) module, particularly when processing deliveries or sales orders. This error indicates that the system is unable to perform the ATP check due to an invalid state or configuration.
  Causes:
  
  Configuration Issues: The ATP check may not be properly configured in the system. This can include missing or incorrect settings in the material master, sales order, or delivery document.
  Status of the Document: The document (sales order or delivery) may be in a status that does not allow for an ATP check to be performed.
  Custom Code or Enhancements: If there are custom developments or enhancements in the ATP check process, they may be causing the error.
  Master Data Issues: Problems with the material master data, such as missing ATP-related settings or incorrect stock levels, can lead to this error.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solutions:
  
  
  Check Configuration:
  
  Review the configuration settings for ATP checks in the SAP system. Ensure that the relevant settings in the material master (e.g., MRP views) and sales document types are correctly set up.
  Verify the settings in the transaction code OVZ9 (for delivery types) and OVZ4 (for sales document types) to ensure ATP checks are enabled.
  
  
  
  Document Status:
  
  Check the status of the sales order or delivery document. Ensure that it is in a state that allows for ATP checks (e.g., not blocked or completed).
  
  
  
  Review Custom Code:
  
  If there are any custom enhancements or user exits related to the ATP check, review the code to ensure it is functioning correctly and not causing the error.
  
  
  
  Material Master Data:
  
  Verify the material master data for the affected materials. Ensure that the ATP-related fields are correctly populated and that stock levels are accurate.
  
  
  
  System Logs:
  
  Check the system logs (transaction code SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues or patches available.
  
  
  
  Testing:
  
  If changes are made to the configuration or master data, perform tests to ensure that the ATP check is functioning as expected.
  
  
  
  Related Information:
  
  ATP Check Types: Understand the different types of ATP checks available in SAP (e.g., product allocation, backorder processing) and how they are configured.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List) and CO09 (Availability Overview) to analyze stock levels and availability.
  Documentation: Refer to SAP Help documentation for detailed information on ATP checks and related configuration settings.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis or functional team for further investigation or to reach out to SAP support for assistance.