How To Fix APPL_MM_PUR_PO078 - Order number & does not exist. Select a valid order number.

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 078

• Message text: Order number & does not exist. Select a valid order number.

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 APPL_MM_PUR_PO078 - Order number & does not exist. Select a valid order number. ?

  The SAP error message APPL_MM_PUR_PO078 indicates that the system cannot find the specified purchase order (PO) number. This error typically occurs when trying to access or process a purchase order that either does not exist in the system or has been deleted or archived.
  Causes:
  
  Incorrect PO Number: The most common cause is that the user has entered an incorrect or invalid purchase order number.
  Deleted or Archived PO: The purchase order may have been deleted or archived, making it unavailable for further processing.
  Authorization Issues: The user may not have the necessary authorizations to view or access the specified purchase order.
  Data Synchronization Issues: In some cases, there may be issues with data synchronization between different systems or modules within SAP.
  PO Status: The purchase order may be in a status that does not allow it to be accessed (e.g., closed or completed).
  
  Solutions:
  
  Verify PO Number: Double-check the purchase order number you are entering to ensure it is correct. Look for any typographical errors.
  Check PO Existence: Use transaction codes like ME23N (Display Purchase Order) to check if the purchase order exists in the system.
  Review PO Status: Ensure that the purchase order is not in a status that prevents access. If it has been closed or archived, you may need to consult with your SAP administrator.
  Authorization Check: Ensure that you have the necessary permissions to access the purchase order. If not, contact your SAP security administrator.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate any underlying issues with the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), ME22N (Change Purchase Order), and ME21N (Create Purchase Order).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or user manuals for additional context on purchase order management and error handling.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.