How To Fix LTR2_CHANGELOG104 - Source table changed

LTR2_CHANGELOG104 - Overview

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 104

• Message text: Source table changed

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG104 - Source table changed ?

  The SAP error message LTR2_CHANGELOG104 indicates that there has been a change in the source table that is being used for a data replication or change log process. This typically occurs in the context of SAP Landscape Transformation (SLT) or when using Change Data Capture (CDC) mechanisms.
  
  Cause:
  The error is triggered when the structure of the source table (e.g., columns added, removed, or modified) has changed after the initial configuration of the replication or change log process. This can happen due to:
  
  Schema Changes: Alterations in the database schema, such as adding or dropping columns, changing data types, or modifying constraints.
  Configuration Changes: Changes in the SLT configuration that affect how the source table is being monitored or replicated.
  Data Model Changes: Changes in the underlying data model that impact the source table.
  
  
  Solution:
  To resolve the LTR2_CHANGELOG104 error, you can follow these steps:
  
  
  Check Source Table Structure: Review the structure of the source table in the