How To Fix CNV20551174 - Tab. &1: Criterion &2 is ineffective; deletion logic is not to be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 174

• Message text: Tab. &1: Criterion &2 is ineffective; deletion logic is not to be changed

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 CNV20551174 - Tab. &1: Criterion &2 is ineffective; deletion logic is not to be changed ?

  The SAP error message CNV20551174 indicates that there is an issue with a specific criterion in a table during a data migration or conversion process. This message typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  The error message CNV20551174 is triggered when:
  
  A specific criterion (denoted as &2) in a table (denoted as &1) is deemed ineffective. This means that the criterion does not have any valid entries or conditions that can be applied during the data processing.
  The deletion logic for the data migration process is not intended to be modified, which means that the system is enforcing certain rules or constraints that prevent changes to how data is deleted or processed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Criteria: Review the criteria defined for the table in question. Ensure that the criterion is correctly set up and that it is supposed to be effective. If the criterion is not needed, consider removing it or adjusting it.
  
  
  Review Data: Look at the data in the table to see if there are any entries that meet the criterion. If there are no entries, you may need to adjust your data or the criteria to ensure that there are valid entries to process.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are using. There may be specific guidelines or requirements for the criteria that need to be followed.
  
  
  Check Configuration: If you are using a migration tool, check the configuration settings to ensure that they align with the requirements of your data migration scenario.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or the migration process you are using.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide additional context on how to handle it.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its features and limitations, as well as best practices for data migration.
  Data Validation: Ensure that your data is clean and validated before migration to minimize issues during the conversion process.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.