How To Fix CNV_CDMC_CA028 - Error while reading the statistics file

CNV_CDMC_CA028 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 028

• Message text: Error while reading the statistics file

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.

CNV_CDMC_CA028 - Details

• The SAP error message CNV_CDMC_CA028 indicates that there is an issue while reading the statistics file during a data conversion or migration process, typically related to the SAP Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools).
  
  Cause:
  The error can be caused by several factors, including:
  
  File Not Found: The specified statistics file may not exist in the expected directory.
  File Permissions: The user or process attempting to read the file may not have the necessary permissions to access it.
  File Corruption: The statistics file may be corrupted or improperly formatted, making it unreadable.
  Incorrect Path: The path to the statistics file may be incorrectly specified in the configuration.
  System Issues: There may be underlying system issues, such as disk space problems or file system errors.
  
  
  Solution:
  To resolve the CNV_CDMC_CA028 error, you can take the following steps:
  
  
  Check File Existence: Verify that the statistics file exists in the specified location. If it does not,