How To Fix CNV_IUUC_REPLICATION142 - Stopping table &1 will result in inconsistencies

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 142

• Message text: Stopping table &1 will result in inconsistencies

What causes this issue?

SAP LT Replication Server is replicating data from a view to the target
system. Stopping the initial load or the replication process for a table
associated with a view will result in inconsistencies.
If you stop the initial load or replication process for the table, then
these views will not be loaded or replicated correctly to the target
system.

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

System Response

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 CNV_IUUC_REPLICATION142 - Stopping table &1 will result in inconsistencies ?

  The SAP error message CNV_IUUC_REPLICATION142 indicates that stopping the replication of a specific table (denoted as &1) will lead to inconsistencies in the data. This error typically arises in the context of SAP Landscape Transformation (SLT) or SAP Data Services, where data replication is being managed between systems.
  Cause:
  The error occurs when:
  
  There is an attempt to stop the replication of a table that is currently being used or is critical for maintaining data consistency.
  The table in question may have dependencies on other tables or is part of a larger data model that requires continuous replication to ensure data integrity.
  The replication process is not properly synchronized, leading to potential data loss or corruption if the replication is halted.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Assess Dependencies: Check if the table has dependencies on other tables or if it is part of a larger data model. Ensure that stopping the replication will not affect other processes.
  
  
  Review Replication Status: Verify the current status of the replication process. If there are ongoing transactions or changes, it may be necessary to wait until these are completed before stopping replication.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message. There may be specific guidelines or recommendations provided by SAP for handling this situation.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like SLT monitoring transactions) to monitor the replication status and identify any issues that need to be addressed before stopping the replication.
  
  
  Contact SAP Support: If the issue persists or if you are unsure about the implications of stopping the replication, it may be best to contact SAP support for assistance. They can provide guidance based on your specific system configuration and requirements.
  
  
  Consider Alternatives: If stopping replication is necessary, consider alternative approaches such as pausing the replication instead of stopping it completely, or ensuring that all dependent processes are completed before proceeding.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error.
  SLT Documentation: Review the SAP Landscape Transformation documentation for best practices on managing data replication and understanding the implications of stopping replication.
  Data Consistency: Understand the importance of data consistency in your environment, especially if you are working with critical business processes that rely on accurate and up-to-date data.
  
  By following these steps, you should be able to address the CNV_IUUC_REPLICATION142 error effectively while maintaining data integrity in your SAP environment.