How To Fix CNV_10020649 - Description suggestion not possible; information is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 649

• Message text: Description suggestion not possible; information is missing

What causes this issue?

The description suggestion requires some object specific data that is
not available.

System Response

A description suggestion is not possible.

How to fix this error?

Maintain more object data at first and re-execute the function
afterwards.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020649 - Description suggestion not possible; information is missing ?

  The SAP error message CNV_10020649, which states "Description suggestion not possible; information is missing," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of certain transactions that require descriptive information.
  Cause:
  
  
  Missing Data: The error usually indicates that there is missing or incomplete data in the source system or in the data being processed. This could be due to:
  
  Incomplete records in the source data.
  Missing key fields that are necessary for generating descriptions.
  Data not being properly mapped or transformed during the migration process.
  
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the inability to generate descriptions.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might not be handling certain scenarios correctly, leading to missing information.
  
  
  Solution:
  
  
  Check Source Data: Review the source data for completeness. Ensure that all required fields are populated and that there are no missing entries.
  
  
  Data Mapping: Verify the data mapping and transformation rules in the migration tool. Ensure that all necessary fields are correctly mapped to their corresponding fields in the target system.
  
  
  Configuration Review: Check the configuration settings related to the data migration process. Ensure that all necessary settings are in place and that there are no missing configurations.
  
  
  Debugging: If you have access to the development environment, consider debugging the process to identify where the missing information is occurring. This may involve looking at the code or logic that generates the descriptions.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be known issues or additional steps required.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on data migration issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users involved in the data migration process are adequately trained and have access to the necessary documentation.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.