How To Fix CNV_10030056 - &1 tables have conflict detection enabled

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10030 - Message class for package 10030

• Message number: 056

• Message text: &1 tables have conflict detection enabled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10030056 - &1 tables have conflict detection enabled ?

  The SAP error message CNV_10030056 indicates that there is a conflict detection issue with certain tables in the context of a data migration or conversion process. This error typically arises during the execution of a conversion program, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message suggests that the specified tables have conflict detection enabled, which means that the system is set to check for data consistency and conflicts during the migration process. This can occur due to several reasons:
  
  Data Locking: The tables involved may be locked by another process or transaction, preventing the migration tool from accessing them.
  Inconsistent Data: There may be inconsistencies in the data that violate the rules set for conflict detection.
  Configuration Issues: The migration settings or configurations may not be correctly set up to handle the specific tables involved.
  Custom Logic: If there are custom enhancements or logic applied to the tables, it may interfere with the migration process.
  
  Solution:
  To resolve the error CNV_10030056, you can take the following steps:
  
  
  Check for Locks: Ensure that no other processes are locking the tables. You can use transaction codes like SM12 to check for locks and SM21 to review the system log for any related issues.
  
  
  Review Data Consistency: Validate the data in the tables to ensure there are no inconsistencies. You may need to run consistency checks or data validation reports to identify and correct any issues.
  
  
  Adjust Migration Settings: Review the migration settings in the SAP Migration Cockpit or the relevant tool you are using. Ensure that the conflict detection settings are appropriate for the tables being processed.
  
  
  Disable Conflict Detection (if applicable): If it is safe to do so, you may consider temporarily disabling conflict detection for the specific tables during the migration process. However, this should be done with caution and a thorough understanding of the implications.
  
  
  Consult Documentation: Refer to the official SAP documentation or notes related to the specific migration tool you are using. There may be specific guidelines or known issues related to the error.
  
  
  Seek SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, the context in which it occurs, and any steps you have already taken to resolve it.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) for further investigation.
  SAP Notes: Check for any SAP Notes related to the error message CNV_10030056, as they may provide additional insights or patches.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, review the specific guidelines and best practices for data migration.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.