How To Fix /SAPAPO/SALES509 - Customer reqmnt &4: Not in LC table ORDKEY; method changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SALES -

• Message number: 509

• Message text: Customer reqmnt &4: Not in LC table ORDKEY; method changed from &1 to &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SALES509 - Customer reqmnt &4: Not in LC table ORDKEY; method changed from &1 to &2 ?

  The SAP error message /SAPAPO/SALES509 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with customer requirements not being found in the relevant table. This error indicates that a customer requirement (identified by the key) is not present in the Local Configuration (LC) table for the order key, and it also mentions that the method for processing this requirement has changed.
  Cause:
  
  Missing Customer Requirement: The specific customer requirement (identified by the order key) is not found in the Local Configuration (LC) table. This could be due to data not being transferred correctly or the requirement not being created in the system.
  Method Change: The error message indicates that the method for processing the customer requirement has changed, which could be due to configuration changes or updates in the APO system.
  Data Consistency Issues: There may be inconsistencies in the data between the different components of the SAP system (e.g., between SAP ERP and SAP APO).
  
  Solution:
  
  Check Customer Requirement: Verify that the customer requirement exists in the LC table. You can do this by checking the relevant transaction codes in SAP APO to see if the requirement is listed.
  Data Transfer: Ensure that the data transfer from SAP ERP to SAP APO is functioning correctly. You may need to check the settings for the CIF (Core Interface) to ensure that customer requirements are being transferred properly.
  Configuration Review: Review any recent changes in configuration that might have affected how customer requirements are processed. If there have been changes, you may need to revert or adjust them accordingly.
  Recreate Requirements: If the customer requirement is missing, you may need to recreate it in the system. This can involve creating a new sales order or customer requirement in the relevant module.
  Check Logs: Look at the application logs (transaction SLG1) for more detailed error messages that might provide additional context for the issue.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 (for demand planning) or /SAPAPO/ORDKEY (for order key management) to help diagnose the issue.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.