How To Fix CNV20308108 - Maintain table CNVRENAME

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20308 - SLO CWB Package Comparison

• Message number: 108

• Message text: Maintain table CNVRENAME

Generated Include to Extension - HAUSTEIN - 21.01.2009
INCLUDE CNV20308_108B OBJECT DOKU ID TX LANGUAGE E

ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20308108 - Maintain table CNVRENAME ?

  The SAP error message CNV20308108, which indicates that you need to maintain the table CNVRENAME, typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during system upgrades.
  Cause:
  The error occurs when the system cannot find the necessary entries in the CNVRENAME table, which is used to manage the renaming of fields or objects during the conversion process. This can happen due to:
  
  Missing Entries: The required entries for the specific conversion or migration scenario are not present in the CNVRENAME table.
  Incorrect Configuration: The configuration for the migration or conversion process may not be set up correctly, leading to the system not being able to find the necessary mappings.
  Version Mismatch: The version of the migration tool or the source system may not be compatible with the target system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the CNVRENAME Table:
  
  Use transaction code SE11 to view the CNVRENAME table.
  Check if the necessary entries for your migration scenario are present. If not, you may need to add them manually or ensure that the migration tool is correctly configured to populate this table.
  
  
  
  Maintain the Table:
  
  If you have the necessary information, you can manually maintain the CNVRENAME table by adding the required entries. Ensure that you follow the correct format and guidelines for the entries.
  
  
  
  Review Migration Settings:
  
  Go through the settings and configurations of the migration tool you are using. Ensure that all necessary parameters are set correctly and that the tool is compatible with your SAP version.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or notes related to the specific migration tool you are using. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your migration scenario.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16 (Data Browser), and ST22 (Dump Analysis) can be useful for troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Migration Tools: Familiarize yourself with the specific migration tools you are using, such as SAP S/4HANA Migration Cockpit or other data migration solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.