How To Fix CNV_CDMC_UCIA156 - Format of the file is .&1 instead it should be .csv

CNV_CDMC_UCIA156 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 156

• Message text: Format of the file is .&1 instead it should be .csv

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_UCIA156 - Details

• The SAP error message CNV_CDMC_UCIA156 indicates that there is an issue with the format of a file being processed in the SAP system. Specifically, the error states that the file format is incorrect; it is expecting a .csv (Comma-Separated Values) file, but it has received a file with a different format (indicated by .&1, which is a placeholder for the actual file extension).
  
  Cause:
  
  
  Incorrect File Format: The file you are trying to upload or process is not in the expected CSV format. This could be due to:
  
  The file being saved in a different format (e.g., .txt, .xls, etc.).
  The file extension being changed manually without converting the file content to CSV format.
  The file being corrupted or improperly formatted.
  
  
  
  File Naming Issues: The file may have the correct extension but may not adhere to the expected structure or content format required by the SAP process.
  
  
  
  Solution:
  
  
  Check File Format:
  
  Ensure that the file you are trying to