How To Fix /PF1/MSG_PO_GENERAL019 - The sequence number already exists


/PF1/MSG_PO_GENERAL019 - Overview

  • Message type: E = Error

  • Message class: /PF1/MSG_PO_GENERAL -

  • Message number: 019

  • Message text: The sequence number already exists

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  • 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.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message /PF1/MSG_PO_GENERAL019 - The sequence number already exists ?
    The SAP error message /PF1/MSG_PO_GENERAL019 indicates that there is a duplicate sequence number in the purchase order (PO) processing. This typically occurs when you are trying to create or modify a purchase order and the system detects that the sequence number you are trying to use already exists for another item in the same purchase order or in the same document type.
    
    Cause: Duplicate Entry: The most common cause is that the sequence number you are trying to assign to a line item in the purchase order is already in use for another line item. Data Migration Issues: If data has been migrated from another system or if there have been manual entries, it is possible that duplicate sequence numbers were inadvertently created. Incorrect Configuration: There may be issues with the configuration of the document types or number ranges in the system.
    Solution: Check Existing Entries: Review the purchase order to see if the sequence number

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