How To Fix CNV_MBT_46135 - Fill the key entries

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 135

• Message text: Fill the key entries

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46135 - Fill the key entries ?

  The SAP error message CNV_MBT_46135: Fill the key entries typically occurs during data migration processes, particularly when using the SAP Migration Cockpit or other data migration tools. This error indicates that certain key fields required for the migration process are missing or not filled in the data being processed.
  Cause:
  
  Missing Key Fields: The error usually arises when the key fields that are necessary for identifying records in the target system are not populated in the source data.
  Incorrect Mapping: There may be an issue with the mapping of fields between the source and target systems, leading to key fields not being correctly identified or filled.
  Data Format Issues: The data format may not match the expected format in the target system, causing the migration tool to fail in recognizing the key entries.
  Configuration Issues: There might be configuration settings in the migration tool that are not set up correctly, leading to the inability to identify key fields.
  
  Solution:
  
  Check Data Source: Review the source data to ensure that all required key fields are populated. Make sure that there are no empty or null values in these fields.
  Review Mapping Configuration: Verify the mapping configuration in the migration tool to ensure that the key fields from the source are correctly mapped to the corresponding fields in the target system.
  Data Validation: Perform data validation checks to ensure that the data adheres to the expected formats and constraints of the target system.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the required key fields and their configurations.
  Error Logs: Check the error logs for more detailed information about which specific key entries are missing. This can help pinpoint the exact issue.
  Test Migration: If possible, conduct a test migration with a smaller dataset to identify and resolve issues before performing a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.