How To Fix TG851 - & inconsistencies; & are exceptions and & are errors

TG851 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 851

• Message text: & inconsistencies; & are exceptions and & are errors

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 TG851 - & inconsistencies; & are exceptions and & are errors ?

  The SAP error message TG851 typically indicates that there are inconsistencies in the data or configuration within the SAP system. This error can arise in various contexts, such as during data processing, reporting, or when executing specific transactions. Here’s a breakdown of the cause, potential solutions, and related information regarding this error:
  Cause of TG851 Error
  
  Data Inconsistencies: The error often arises due to inconsistencies in master data, transactional data, or configuration settings. This could be due to incomplete data entries, missing links between related data, or discrepancies in the data model.
  
  Configuration Issues: Incorrect or incomplete configuration settings in the SAP system can lead to this error. This might include issues with customizing settings or missing dependencies.
  System Updates or Changes: Recent updates or changes to the system, such as patches or new implementations, can sometimes lead to inconsistencies if not properly managed.
  User Input Errors: Manual data entry errors can also lead to