How To Fix REITTC108 - Original document items have different tax codes

SAP Error Message - Details

• Message type: E = Error

• Message class: REITTC - Messages for Correction Objects

• Message number: 108

• Message text: Original document items have different tax codes

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 REITTC108 - Original document items have different tax codes ?

  The SAP error message REITTC108, which states "Original document items have different tax codes," typically occurs during the processing of a document in the SAP system, particularly in the context of tax calculations and postings. This error indicates that the items in the original document (such as an invoice or a credit memo) have been assigned different tax codes, which is not allowed for certain types of transactions.
  Cause:
  
  Different Tax Codes: The primary cause of this error is that the items in the document have been assigned different tax codes. For example, if one line item is subject to VAT at a different rate than another line item, this can trigger the error.
  Document Type Restrictions: Certain document types may require that all line items share the same tax code. This is often the case for documents that are meant to be consolidated for tax reporting.
  Configuration Issues: There may be configuration settings in the SAP system that enforce tax code consistency across line items for specific transaction types.
  
  Solution:
  
  Review Line Items: Check the line items in the document to identify the different tax codes assigned. Ensure that all line items that should be processed together have the same tax code.
  Adjust Tax Codes: If appropriate, change the tax codes of the line items to ensure they are consistent. This may involve changing the tax code of one or more line items to match the others.
  Document Type Settings: Review the settings for the document type being used. If necessary, consult with your SAP configuration team to understand if there are restrictions in place that require uniform tax codes.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  Testing: After making changes, test the document processing again to ensure that the error has been resolved.
  
  Related Information:
  
  Tax Code Configuration: Understanding how tax codes are configured in your SAP system can help prevent this error. This includes knowing how tax codes are assigned based on the material, service, or account being used.
  Transaction Types: Familiarize yourself with the different transaction types in your SAP system and their specific requirements regarding tax codes.
  SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP support or your internal SAP helpdesk for more tailored guidance.
  
  By addressing the root cause of the error and ensuring consistency in tax code assignment, you should be able to resolve the REITTC108 error effectively.