How To Fix CNV_IUUC_REPLICATION136 - Target system database view deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 136

• Message text: Target system database view deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION136 - Target system database view deleted ?

  The SAP error message CNV_IUUC_REPLICATION136 indicates that a database view in the target system has been deleted, which is causing issues with data replication. This error typically arises in the context of SAP Landscape Transformation (SLT) or data replication scenarios where the source and target systems are expected to maintain certain database structures.
  Cause:
  
  Manual Deletion: The most common cause is that someone manually deleted the database view in the target system, which is required for the replication process.
  System Changes: Changes in the target system, such as updates or migrations, may have inadvertently led to the deletion of the required views.
  Configuration Issues: Incorrect configuration or setup of the SLT system can also lead to this error if the necessary views are not created or maintained properly.
  
  Solution:
  
  
  Recreate the View: The immediate solution is to recreate the deleted database view in the target system. This can often be done by reinitializing the replication for the affected table or data object.
  
  You can do this by going to the SLT configuration and selecting the relevant table, then choosing to reinitialize the data transfer.
  
  
  
  Check SLT Configuration: Ensure that the SLT configuration is correct and that all necessary views are being created as expected. You may need to review the SLT logs for any errors or warnings that could indicate issues during the initial setup or replication process.
  
  
  Consult Documentation: Refer to the SAP documentation for SLT and data replication to ensure that all prerequisites and configurations are met.
  
  
  System Logs: Check the system logs for any additional error messages or warnings that could provide more context about why the view was deleted.
  
  
  Contact SAP Support: If the issue persists or if you are unsure about how to proceed, consider reaching out to SAP support for assistance. They can provide guidance based on the specific details of your system and configuration.
  
  
  Related Information:
  
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the architecture and requirements for data replication.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Configuration) and LTRS (SLT Replication Status) to monitor and manage your replication setup.
  SAP Notes: Search for SAP Notes related to CNV_IUUC_REPLICATION136 for any specific patches or updates that may address known issues.
  
  By following these steps, you should be able to resolve the error and restore the necessary database view for successful data replication.