How To Fix CNVA_20290_CHECK201 - No differences found in the Customizing tables

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20290_CHECK - Message class for company code merge preanalysis

• Message number: 201

• Message text: No differences found in the Customizing tables

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20290_CHECK201 - No differences found in the Customizing tables ?

  The SAP error message CNVA_20290_CHECK201 indicates that there are no differences found in the customizing tables during a comparison or migration process. This error typically arises in the context of SAP system migrations, upgrades, or when using tools like the SAP Customizing Implementation Management (CIM) or SAP Landscape Transformation (SLT).
  Cause:
  
  
  No Customizing Changes: The most straightforward reason for this error is that there are indeed no differences between the source and target customizing tables. This can happen if the customizing settings have not been modified or if the migration process is being executed on a system that has not had any changes made to the customizing tables.
  
  
  Incorrect Configuration: There may be an issue with the configuration of the migration or comparison process, leading to the system not recognizing any differences even if they exist.
  
  
  Data Consistency Issues: There could be inconsistencies in the data or configuration that prevent the system from identifying differences.
  
  
  Solution:
  
  
  Verify Customizing Changes: Check if there are indeed any changes made to the customizing tables in the source system. If no changes exist, then this message is expected and can be ignored.
  
  
  Review Migration Settings: Ensure that the migration or comparison settings are correctly configured. This includes checking the parameters and options set for the migration tool being used.
  
  
  Check for Data Consistency: Run consistency checks on the customizing tables to ensure that there are no underlying issues that could be causing the error.
  
  
  Log Analysis: Review the logs generated during the migration or comparison process for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or comparison tool you are using. There may be specific notes or guidelines that address this error.
  
  
  SAP Support: If the issue persists and you believe there should be differences, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific context of your system and the tools being used.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tools and their documentation, as they often contain troubleshooting sections for common errors.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNVA_20290_CHECK201 error effectively.