How To Fix CNVMBTCHECK062 - &1| Key for table &3 differs in sender and receiver. Check field &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 062

• Message text: &1| Key for table &3 differs in sender and receiver. Check field &2.

What causes this issue?

Primary key of the given table is different in sender and receiver.
Exclude this object from transfer to avoid errors at data transfer
stage. For further help please contact SAP.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTCHECK062 - &1| Key for table &3 differs in sender and receiver. Check field &2. ?

  The SAP error message CNVMBTCHECK062 indicates a mismatch in the key fields between the sender and receiver tables during a data migration or conversion process. This error typically arises in the context of using the SAP Migration Cockpit or during data transfer processes where data consistency is crucial.
  Cause:
  The error message CNVMBTCHECK062 is triggered when:
  
  The key field values in the source (sender) table do not match the expected key field values in the target (receiver) table.
  There may be discrepancies in the data structure, such as missing records, incorrect data types, or differences in the key field definitions between the two tables.
  The data being migrated may not adhere to the constraints or relationships defined in the target system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Key Field Definitions:
  
  Verify that the key fields in both the sender and receiver tables are defined correctly and consistently. Ensure that the data types and lengths match.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check on the source data. Look for any missing or incorrect records that may cause the mismatch.
  Ensure that all required key fields in the sender table have corresponding entries in the receiver table.
  
  
  
  Review Migration Rules:
  
  If you are using a migration tool, review the mapping and transformation rules defined for the migration process. Ensure that they are correctly set up to handle the key fields.
  
  
  
  Log Analysis:
  
  Check the logs generated during the migration process for additional details about the error. This may provide insights into which specific records are causing the issue.
  
  
  
  Data Correction:
  
  If discrepancies are found in the source data, correct them before attempting the migration again. This may involve updating, deleting, or adding records in the source system.
  
  
  
  Testing:
  
  After making the necessary corrections, perform a test migration with a smaller dataset to ensure that the issue has been resolved before proceeding with the full migration.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check table structures and SE16 (Data Browser) to view data in the tables.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Documentation: Review the SAP documentation related to the Migration Cockpit or the specific data migration tool you are using for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the CNVMBTCHECK062 error in your SAP environment.