How To Fix CNV_PE_UI088 - Class name missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 088

• Message text: Class name missing

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 CNV_PE_UI088 - Class name missing ?

  The SAP error message CNV_PE_UI088: Class name missing typically occurs in the context of SAP data migration or conversion projects, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a required class name is not specified or is missing in the configuration or data mapping process.
  Cause:
  
  Missing Configuration: The error may arise if the configuration for the migration object is incomplete or if a required class name has not been defined in the migration settings.
  Incorrect Mapping: If the mapping of fields or objects in the migration cockpit is not set up correctly, it can lead to this error.
  Technical Issues: There may be underlying technical issues, such as missing transport requests or incomplete data models.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the migration cockpit or the relevant transaction. Ensure that all required fields, including the class name, are properly filled out.
  Review Mapping: Go through the mapping of the data objects and ensure that all necessary mappings are correctly defined. If a class name is required for a specific object, make sure it is provided.
  Consult Documentation: Refer to the SAP documentation for the specific migration object you are working with. This can provide insights into required fields and configurations.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the class name is expected but not provided.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and version.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it is a common tool used for data migration and may have specific requirements for configuration.
  Data Migration Best Practices: Review best practices for data migration in SAP, which can help prevent similar issues in the future.
  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 identify and resolve the issue related to the CNV_PE_UI088 error message.