How To Fix CNV_IUUC_REPLICATION149 - Suspending table &1 will affect the following view(s):

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 149

• Message text: Suspending table &1 will affect the following view(s):

What causes this issue?

Table <(>&<)>1 is associated with one or more views. If you suspend the
initial load or replication process for this table, then these views
will also be suspended.

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 CNV_IUUC_REPLICATION149 - Suspending table &1 will affect the following view(s): ?

  The SAP error message CNV_IUUC_REPLICATION149 typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error indicates that suspending a specific table will impact one or more views that depend on that table. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Table Suspension: The error arises when an attempt is made to suspend a table that is part of a replication setup, and that table is also used in one or more views. Suspending the table would disrupt the data flow to those views.
  Dependency: The views that depend on the table need the data to function correctly. Suspending the table would lead to inconsistencies or errors in those views.
  
  Solution:
  
  Identify Dependencies: Check which views are dependent on the table you are trying to suspend. You can do this by reviewing the database schema or using transaction codes like SE11 (Data Dictionary) to analyze the dependencies.
  Evaluate Impact: Before proceeding with the suspension, evaluate the impact on the dependent views. Determine if it is necessary to suspend the table or if there are alternative approaches.
  Suspend Views: If you must suspend the table, consider suspending the dependent views first. This will prevent errors and inconsistencies.
  Re-enable Replication: After making the necessary changes, you can re-enable the replication for the table and views as needed.
  Consult Documentation: Refer to SAP documentation or notes related to SLT and replication for specific guidance on handling such scenarios.
  
  Related Information:
  
  SLT Replication: Understand the architecture and functioning of SAP Landscape Transformation (SLT) to better manage data replication.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SLT Configuration: Transaction LTRC for monitoring and managing SLT configurations.
  Data Dictionary: Transaction SE11 for checking table and view definitions.
  
  
  SAP Notes: Check for any SAP Notes related to CNV_IUUC_REPLICATION149 for updates or patches that may address this issue.
  Support: If the issue persists or if you need further assistance, consider reaching out to SAP Support for expert guidance.
  
  By following these steps, you should be able to address the error message and manage your SLT replication setup effectively.