How To Fix /PF1/MSG_PO_GENERAL143 - Error during internal/external flag determination

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_GENERAL -

• Message number: 143

• Message text: Error during internal/external flag determination

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_GENERAL143 - Error during internal/external flag determination ?

  The SAP error message /PF1/MSG_PO_GENERAL143 indicates that there is an issue during the determination of the internal or external flag for a purchase order (PO). This error typically arises in the context of the Purchase Order processing in SAP, particularly when the system is trying to determine whether a PO is internal (for internal procurement) or external (for external procurement).
  Causes:
  
  Configuration Issues: The system may not be properly configured to determine the internal/external flag based on the criteria set in the purchasing documents.
  Missing Master Data: Required master data (like vendor information, material master, or purchasing info records) may be missing or incorrectly maintained.
  Inconsistent Data: There may be inconsistencies in the data related to the purchase order, such as incorrect account assignment or missing purchasing organization.
  User Authorizations: The user may not have the necessary authorizations to access certain data required for the determination process.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard determination logic.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the SAP system related to purchasing and ensure that the settings for internal/external procurement are correctly defined.
  Verify Master Data: Ensure that all relevant master data (vendors, materials, purchasing info records) is complete and accurate. Check for any missing or incorrect entries.
  Data Consistency Check: Perform a consistency check on the purchase order and related documents to identify any discrepancies that may be causing the error.
  User Authorizations: Verify that the user has the necessary authorizations to perform the actions related to the purchase order.
  Debugging: If the issue persists, consider debugging the process to identify where the determination logic is failing. This may require the assistance of a technical consultant.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to review the purchase orders and their details.
  SAP Documentation: Refer to SAP Help documentation for detailed information on purchase order processing and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or a consultant with expertise in SAP MM (Materials Management) for further assistance.