How To Fix INV108 - The specified document type is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: INV - Check for Bill Receipt

• Message number: 108

• Message text: The specified document type is not valid

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 INV108 - The specified document type is not valid ?

  The SAP error message INV108, which states "The specified document type is not valid," typically occurs when there is an issue with the document type being used in a transaction. This error can arise in various contexts, such as during invoice processing, document creation, or when posting transactions.
  Causes of INV108
  
  Invalid Document Type: The document type specified in the transaction does not exist or is not configured correctly in the system.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  Configuration Issues: The document type may not be properly configured in the relevant SAP module (e.g., FI, MM).
  Inactive Document Type: The document type may be inactive or not allowed for the specific transaction.
  Custom Development: If there are custom developments or enhancements, they may be causing the document type to be misinterpreted.
  
  Solutions for INV108
  
  
  Check Document Type:
  
  Verify that the document type you are trying to use is valid and exists in the system.
  You can check this in the configuration settings for the relevant module (e.g., FI, MM) under the document type settings.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to use the specified document type. This can be checked in the user roles and profiles.
  
  
  
  Configuration Review:
  
  Go to the configuration settings (SPRO) and check the settings for the document type in question. Ensure that it is set up correctly for the intended use.
  For example, in FI, you can check the document types under "Financial Accounting" > "General Ledger" > "Document Types."
  
  
  
  Check for Inactive Document Types:
  
  Ensure that the document type is active and not restricted for the transaction you are trying to perform.
  
  
  
  Consult with Technical Team:
  
  If there are custom developments, consult with your technical team to ensure that there are no issues with the custom code that might be affecting the document type validation.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases patches or notes that can resolve known issues.
  
  
  
  Related Information
  
  Transaction Codes: Depending on the context, you may be using different transaction codes (e.g., FB60 for vendor invoices, MIRO for invoice verification).
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the configuration and usage of document types.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the issue persists after checking the above points, it may be necessary to engage with SAP support for further assistance.