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

SAP Error Message - Details

• 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.

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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 of planning data) or /SAPAPO/MC67 (for checking consistency of master data) to identify and resolve inconsistencies.
  Review Master Data: Ensure that all necessary master data is correctly maintained and available. Check for missing or incorrect entries in the material master, location master, etc.
  Analyze Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into what specific data is causing the inconsistency.
  Reprocess Data: If the error occurred during a specific process, try to reprocess the data after correcting any identified issues.
  Consult Documentation: Refer to SAP notes and documentation related to the specific transaction or process you are working with for any known issues or patches.
  Engage Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex data or configuration issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for data consistency checks and master data maintenance.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the root cause of the inconsistency and take appropriate actions to resolve the error.