How To Fix INV127 - The specified line type (&1, &2) is not permitted for this document

INV127 - Overview

• Message type: E = Error

• Message class: INV - Check for Bill Receipt

• Message number: 127

• Message text: The specified line type (&1, &2) is not permitted for this document

What causes this issue?

According to Customizing, the line type specified (&V1&, &V2&) is not
permitted for the current document.
Line type &V2& must be defined in Customizing for the combination of
bill type &V3& and document type &V4&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the line type and Customizing.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message INV127 - The specified line type (&1, &2) is not permitted for this document ?

  The SAP error message INV127, which states "The specified line type (&1, &2) is not permitted for this document," typically occurs in the context of invoice processing or document creation in SAP. This error indicates that the line type being used in the document is not allowed for the specific type of document you are trying to create or modify.
  
  Cause:
  
  Incorrect Line Type: The line type specified in the document does not match the allowed line types for the document type. For example, if you are trying to create an invoice but are using a line type that is only valid for a credit memo, you will encounter this error.
  
  Configuration Issues: The configuration settings in the SAP system may not allow the specified line type for the document type you are working with. This could be due to settings in the document type configuration or the line item category settings.
  Document Type