How To Fix INV110 - External number of bill line not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: INV - Check for Bill Receipt

• Message number: 110

• Message text: External number of bill line not specified

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 INV110 - External number of bill line not specified ?

  The SAP error message INV110, which states "External number of bill line not specified," typically occurs in the context of invoice processing, particularly when dealing with external billing documents or invoices that are expected to have a specific format or structure.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing External Number: The invoice or billing document is expected to have an external number (like a reference number or identifier) that has not been provided.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the system not recognizing or processing the external number.
  Data Entry Errors: There could be a mistake in the data entry process where the external number field was left blank or incorrectly filled.
  Integration Issues: If the invoice is being generated from an external system, there may be issues with the data transfer or mapping of fields.
  
  Solution:
  To resolve the INV110 error, you can take the following steps:
  
  
  Check the Invoice Data: Ensure that the invoice or billing document you are trying to process has the external number filled in correctly. If it is missing, you will need to enter the appropriate number.
  
  
  Review Configuration Settings: Check the configuration settings in the SAP system related to invoice processing. Ensure that the settings for external billing documents are correctly configured to accept and process external numbers.
  
  
  Data Entry Validation: If the error is due to data entry, validate the input fields to ensure that all required fields, including the external number, are filled out correctly.
  
  
  Integration Check: If the invoice is coming from an external system, verify that the integration is functioning correctly. Check the mapping of fields to ensure that the external number is being passed correctly to SAP.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  
  Contact Support: If the issue persists after checking the above points, 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 FB60 (Enter Incoming Invoice) or MIRO (Enter Incoming Invoice) where this error might occur.
  SAP Notes: Check for any SAP Notes related to INV110 for additional insights or patches that may address the issue.
  User Roles and Permissions: Ensure that the user processing the invoice has the necessary permissions to enter or modify billing documents.
  
  By following these steps, you should be able to identify and resolve the cause of the INV110 error in your SAP system.