How To Fix LTR2_ES_CHECK231 - For table replication preselection table setting 'NO' required

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 231

• Message text: For table replication preselection table setting 'NO' required

What causes this issue?

The data model takes part in the incremental transformation and is set
to use the table replication mode. Using this setting no preselection
table must be used.

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?

Change the preselection table setting to NO.

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 LTR2_ES_CHECK231 - For table replication preselection table setting 'NO' required ?

  The SAP error message LTR2_ES_CHECK231 typically occurs during the process of table replication in SAP Landscape Transformation (SLT) when the preselection table setting is configured incorrectly. This error indicates that the preselection table setting for the table being replicated is set to 'NO', which is not allowed for certain types of replication.
  Cause:
  The error arises when:
  
  The preselection table setting for the specific table is set to 'NO', which means that the system is not allowed to use preselection for that table.
  The replication process requires preselection to be enabled for the table in question, possibly due to the nature of the data or the configuration of the SLT system.
  
  Solution:
  To resolve the error, you need to change the preselection table setting for the affected table. Here are the steps to do this:
  
  
  Access the SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  
  
  
  Select the Configuration:
  
  Choose the relevant configuration for the source system where the error occurred.
  
  
  
  Check the Table Settings:
  
  Navigate to the "Table Settings" or "Table Replication" section.
  Locate the specific table that is causing the error.
  
  
  
  Modify the Preselection Setting:
  
  Change the preselection setting from 'NO' to 'YES' for the affected table.
  Ensure that the preselection is appropriate for the data being replicated.
  
  
  
  Save the Changes:
  
  Save the configuration changes.
  
  
  
  Restart the Replication:
  
  After making the changes, restart the replication process for the table.
  
  
  
  Related Information:
  
  Preselection in SLT: Preselection is a mechanism that allows the SLT system to filter data before it is replicated to the target system. This can improve performance and reduce the amount of data transferred.
  Documentation: Refer to the official SAP documentation for SLT for more details on table settings and replication configurations.
  Monitoring: Use transaction LTRC to monitor the replication process and check for any further errors or warnings after making the changes.
  
  If the issue persists after making the changes, consider checking the SLT logs for additional error messages or consulting with your SAP Basis or SLT administrator for further assistance.