Message type: E = Error
Message class: CNV - Conversion: Messages for Conversion Services (CNCC)
Message number: 224
Message text: Error in selection
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.
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.
The SAP error message CNV224 typically indicates an issue related to data selection during a conversion or migration process, often associated with the SAP S/4HANA migration or data transfer activities. This error can arise due to various reasons, including incorrect selection criteria, missing data, or issues with the configuration of the conversion program.
Causes of CNV224 Error
- Incorrect Selection Criteria: The selection parameters provided for the data extraction may not match any records in the database.
- Missing Data: The data that is supposed to be selected might not exist in the source system.
- Configuration Issues: There may be misconfigurations in the migration or conversion settings.
- Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the required data.
- Data Integrity Issues: There could be inconsistencies or integrity issues in the data that prevent successful selection.
Solutions to CNV224 Error
- Check Selection Criteria: Review the selection parameters you are using. Ensure they are correct and that they correspond to existing records in the database.
- Verify Data Availability: Confirm that the data you are trying to select actually exists in the source system. You can do this by running a direct query on the relevant tables.
- Review Configuration Settings: Check the configuration settings for the migration or conversion program. Ensure that all necessary settings are correctly defined.
- User Authorizations: Ensure that the user executing the transaction has the appropriate authorizations to access the data. You may need to consult with your SAP security team.
- Data Consistency Checks: Perform data consistency checks to identify any integrity issues that may be causing the error. This may involve running specific reports or using transaction codes designed for data validation.
- Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
Related Information
SE16
or SE11
to view table contents and structures.By following these steps, you should be able to identify the root cause of the CNV224 error and implement an appropriate solution.
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CNV223 Entry &1 does not exist -> see F4 Help
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CNV225 No RFC connection to backup system &1. Check the connection!
Self-Explanatory Message Since SAP believes that this specific error message is ...
CNV226 Backup system &1 is active.
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SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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