How To Fix /SAPAPO/AHT801 - Product change: Only one entry per action allowed in 'TableOfOrders2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AHT -

• Message number: 801

• Message text: Product change: Only one entry per action allowed in 'TableOfOrders2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AHT801 - Product change: Only one entry per action allowed in 'TableOfOrders2' ?

  The SAP error message /SAPAPO/AHT801 indicates that there is an issue with the handling of product changes in the Advanced Planning and Optimization (APO) module. Specifically, the error states that only one entry per action is allowed in the TableOfOrders2. This typically occurs when there are multiple entries for the same action in the context of a product change, which is not permitted.
  Cause:
  
  Multiple Entries: The most common cause of this error is that there are multiple entries for the same action in the TableOfOrders2. This can happen if there are overlapping or conflicting changes being made to the same product or order.
  Data Integrity Issues: There may be issues with the data integrity in the APO system, such as duplicate entries or incorrect configurations.
  Custom Code or Enhancements: If there are custom developments or enhancements in the APO system, they might be causing unexpected behavior leading to this error.
  
  Solution:
  
  Check for Duplicates: Review the entries in the TableOfOrders2 to identify any duplicate actions. Ensure that there is only one entry for each action related to the product change.
  Data Cleanup: If duplicates are found, clean up the data by removing or consolidating the entries to ensure compliance with the requirement of having only one entry per action.
  Review Custom Code: If there are any custom developments or enhancements, review the code to ensure that it is not inadvertently creating multiple entries for the same action.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Testing: After making changes, conduct thorough testing to ensure that the error does not recur and that the product change process works as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this error.
  APO Configuration: Review the configuration settings in the APO system to ensure that they are set up correctly for handling product changes.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.