How To Fix PO404 - Empty entry selected

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 404

• Message text: Empty entry selected

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PO404 - Empty entry selected ?

  The SAP error message PO404 "Empty entry selected" typically occurs when a user attempts to process a purchase order (PO) or related document, but the system detects that there is an empty or invalid entry in a required field. This can happen in various contexts, such as when trying to create, change, or display a purchase order.
  Causes:
  
  Missing Data: A required field in the purchase order or related document is left blank. This could be a vendor number, material number, or any other mandatory field.
  Incorrect Selection: The user may have selected an entry that does not exist or is not valid in the context of the operation being performed.
  Data Corruption: There may be issues with the data in the database, such as corruption or inconsistencies.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or edit certain entries, leading to this error.
  
  Solutions:
  
  Check Required Fields: Review the purchase order or document you are trying to process and ensure that all required fields are filled in correctly. Look for any fields that are marked as mandatory.
  Validate Selections: Ensure that any selections made (like vendor, material, etc.) are valid and exist in the system. You can do this by checking the master data for the relevant entries.
  Re-enter Data: If you suspect data corruption, try re-entering the data or creating a new purchase order from scratch.
  Authorization Check: Verify that you have the necessary permissions to access or modify the purchase order. If not, contact your system administrator to resolve any authorization issues.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction you are performing.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to purchase orders, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  User Forums: SAP Community and other user forums can be helpful for finding similar issues faced by other users and the solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the cause of the PO404 error in SAP.