How To Fix INV174 - First maintain an outgoing line for generation

SAP Error Message - Details

• Message type: E = Error

• Message class: INV - Check for Bill Receipt

• Message number: 174

• Message text: First maintain an outgoing line for generation

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message INV174 - First maintain an outgoing line for generation ?

  The SAP error message INV174 ("First maintain an outgoing line for generation") typically occurs in the context of invoice processing or document generation in SAP. This error indicates that the system expects an outgoing line (such as a line item for a billing document or invoice) to be defined before proceeding with the generation of the document.
  Cause:
  
  Missing Outgoing Line: The most common cause of this error is that there is no outgoing line item defined for the document you are trying to generate. This could happen if the document is incomplete or if the necessary data has not been entered.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the inability to generate the required outgoing line.
  Data Entry Errors: Sometimes, data entry errors or omissions can lead to this message, such as missing mandatory fields.
  
  Solution:
  
  Check Document Entries: Go back to the document you are trying to generate and ensure that all necessary line items are entered. Make sure that there is at least one outgoing line item defined.
  Maintain Outgoing Line: If you are in a transaction where you can add line items, do so by navigating to the appropriate section and adding the required outgoing line.
  Review Configuration: If you suspect a configuration issue, consult with your SAP administrator or a functional consultant to review the settings related to invoice generation and ensure that they are correctly configured.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as there may be additional steps or requirements that need to be fulfilled.
  Error Logs: Check the error logs or transaction codes (like SLG1) for more detailed information about the error, which may provide additional context or clues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that pertain to invoice processing, such as VF01 (Create Billing Document), VF02 (Change Billing Document), or VF03 (Display Billing Document).
  SAP Notes: Search for SAP Notes related to the INV174 error message in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  User Training: Ensure that users involved in invoice processing are adequately trained on the necessary steps to avoid this error in the future.
  
  If the problem persists after following these steps, it may be beneficial to escalate the issue to your SAP support team for further investigation.