How To Fix CNV_20000179 - Error while reading the document

CNV_20000179 - Overview

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 179

• Message text: Error while reading the document

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.

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CNV_20000179 - Details

• The SAP error message CNV_20000179 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there was an issue while reading a document, which can be due to various reasons.
  Possible Causes:
  
  Data Inconsistency: The document being read may have inconsistencies or errors in the data that prevent it from being processed correctly.
  Missing Data: Required fields or data may be missing from the document, leading to a failure in reading it.
  Incorrect Configuration: The migration settings or mapping configurations may not be set up correctly, causing the system to fail when trying to read the document.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to read the document.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solutions:
  
  Check Data Consistency: Review the document for any