How To Fix IUUC_TAB147 - Compare table &1 in '&2' and '&3'

IUUC_TAB147 - Overview

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 147

• Message text: Compare table &1 in '&2' and '&3'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 IUUC_TAB147 - Compare table &1 in '&2' and '&3' ?

  The SAP error message IUUC_TAB147 typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication. This error indicates that there is a discrepancy between the source and target tables during the data replication process. Specifically, it suggests that the structure of the table in the source system (identified as '&2') does not match the structure of the corresponding table in the target system (identified as '&3').
  
  Cause:
  
  Schema Changes: The most common cause of this error is that the structure of the source table has changed (e.g., columns added, removed, or modified) after the initial configuration of the replication.
  Inconsistent Data Types: There may be differences in data types or lengths of columns between the source and target tables.
  Replication 
  Configuration Issues: The configuration settings for the replication might not be correctly set up, leading to mismatches.
  Transport Issues: If the table structure was transported from one system to another, it might