How To Fix CNV_IUUC_REPLICATION438 - Different actions have been selected for object &1; see long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 438

• Message text: Different actions have been selected for object &1; see long text

What causes this issue?

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?

If an object appears more than once in the hierarchy, then each instance
must have the same action.

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_REPLICATION438 - Different actions have been selected for object &1; see long text ?

  The SAP error message CNV_IUUC_REPLICATION438 typically occurs during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that there are conflicting actions selected for a specific object, which can lead to issues in the replication process.
  Cause:
  The error arises when different actions (like "Insert", "Update", "Delete") have been defined for the same object in the SLT configuration. This can happen due to:
  
  Conflicting Configuration: The same table or object might have been configured with different replication actions in different configurations or settings.
  Inconsistent Data Model: Changes in the underlying data model or structure that have not been properly reflected in the SLT configuration.
  Multiple Replication Settings: If multiple SLT configurations are trying to replicate the same object with different settings.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Review the settings for the object mentioned in the error message (object &1).
  Ensure that the actions (Insert, Update, Delete) are consistently defined for the object across all configurations.
  
  
  
  Adjust Replication Settings:
  
  If you find conflicting actions, decide on a single action that should be applied to the object and adjust the settings accordingly.
  If necessary, remove or deactivate any conflicting configurations.
  
  
  
  Reinitialize Replication:
  
  After making the necessary adjustments, you may need to reinitialize the replication for the affected object to ensure that the changes take effect.
  
  
  
  Check for Active Replication Jobs:
  
  Ensure that there are no active replication jobs that might be causing conflicts. You can check this in the SLT monitoring tools.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to SLT and data replication for any specific guidelines or updates that might pertain to your version of SAP.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  LTRC - SLT Configuration
  LTMOM - Data Model Management
  SLT Monitoring - To monitor replication jobs and their statuses.
  
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  
  Community Forums: 
  
  SAP Community and other forums can be useful for finding similar issues faced by other users and their solutions.
  
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to SAP support for further assistance.