How To Fix CNV_CDMC_CA171 - Use logon language "EN"

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 171

• Message text: Use logon language "EN"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA171 - Use logon language "EN" ?

  The SAP error message CNV_CDMC_CA171 indicates that the system requires the user to log on using the English language. This error typically arises in the context of data conversion or migration processes, particularly when using the SAP Conversion Tools or during the execution of specific programs that are sensitive to the language settings.
  Cause:
  The primary cause of this error is that the program or transaction you are trying to execute has been designed to run only in the English language. This could be due to the following reasons:
  
  The program may have language-specific logic or messages that are only available in English.
  Certain data conversion processes may rely on English terminology or formats that are not available in other languages.
  
  Solution:
  To resolve the CNV_CDMC_CA171 error, you should log on to the SAP system using the English language. Here are the steps to do this:
  
  Log Off: If you are currently logged into the SAP system, log off.
  Log On: When you log back in, look for the language field on the logon screen.
  Select Language: Enter "EN" (for English) in the language field.
  Proceed: Complete the logon process and try executing the transaction or program again.
  
  Related Information:
  
  Language Settings: In SAP, the language settings can be configured at the user level. You can set your default logon language in your user profile settings.
  Transaction Codes: If you are using specific transaction codes related to data conversion (like CNV_*) or migration, ensure that you are following the documentation provided for those tools, as they may have specific language requirements.
  Documentation: Always refer to the official SAP documentation or notes related to the specific conversion or migration tool you are using for any additional requirements or troubleshooting steps.
  
  If you continue to experience issues after switching to English, consider checking with your SAP Basis team or consulting SAP support for further assistance.