How To Fix /SAPAPO/MC01170 - Process cancelled. Data is inconsistent

/SAPAPO/MC01170 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 170

• Message text: Process cancelled. Data is inconsistent

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 /SAPAPO/MC01170 - Process cancelled. Data is inconsistent ?

  The SAP error message /SAPAPO/MC01170 Process cancelled. Data is inconsistent typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency in the data being processed. This can happen during various operations, such as planning runs, data uploads, or when executing specific transactions.
  Causes:
  
  Data Inconsistency: The most common cause is that the data in the system is inconsistent. This could be due to missing master data, incorrect planning data, or discrepancies between different data sources.
  Master Data Issues: Missing or incorrect master data (like material master, location master, etc.) can lead to inconsistencies.
  Transaction Errors: Errors during data entry or during the execution of transactions can lead to inconsistencies.
  
  Configuration Issues: Incorrect configuration settings in the APO system can also lead to this error.
  Integration Issues: Problems with data integration between SAP ERP and SAP APO can cause inconsistencies.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like /SAPAPO/MC62 (for checking consistency