How To Fix /PF1/MSG_PO_E805 - Reference ID is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_E -

• Message number: 805

• Message text: Reference ID is missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_E805 - Reference ID is missing ?

  The SAP error message /PF1/MSG_PO_E805 Reference ID is missing typically occurs in the context of Purchase Order (PO) processing. This error indicates that a required reference ID, which is necessary for the processing of the purchase order, is missing. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Reference ID: The most direct cause of this error is that the system expects a reference ID (such as a vendor reference, contract number, or another identifier) to be present in the purchase order, but it is not provided.
  Configuration Issues: There may be configuration settings in the SAP system that require certain fields to be filled out, and if these are not adhered to, the error can occur.
  Data Entry Errors: Human error during data entry can lead to missing information in the purchase order.
  Custom Development: If there are custom enhancements or developments in the SAP system, they might be enforcing additional checks that require a reference ID.
  
  Solution:
  
  Check Purchase Order Details: Review the purchase order in question to ensure that all required fields, especially the reference ID, are filled out correctly.
  Consult Documentation: Refer to the SAP documentation or your organization's guidelines to understand what specific reference ID is required for the purchase order.
  Configuration Review: If you have access, check the configuration settings in the SAP system to see if there are mandatory fields that need to be filled out.
  User Training: Ensure that users involved in creating or processing purchase orders are trained on the importance of filling out all required fields.
  Debugging: If the issue persists, consider debugging the process to identify where the reference ID is expected and why it is not being captured.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to navigate and troubleshoot purchase orders effectively.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches that address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.