How To Fix CX_IUUC_RL002 - Missmatch error while importing data for table &1 id &2 and package &3

CX_IUUC_RL002 - Overview

• Message type: E = Error

• Message class: CX_IUUC_RL - exception text for CL_IUUC_RL

• Message number: 002

• Message text: Missmatch error while importing data for table &1 id &2 and package &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 CX_IUUC_RL002 - Missmatch error while importing data for table &1 id &2 and package &3 ?

  The SAP error message CX_IUUC_RL002 indicates a mismatch error that occurs during the data import process, particularly when using the SAP Landscape Transformation (SLT) replication server. This error typically arises when there is a discrepancy between the source and target systems regarding the structure or data of the table being replicated.
  Causes of the Error:
  
  Schema Changes: If there have been changes to the table structure (e.g., adding or removing columns) in the source system after the initial configuration, it can lead to mismatches.
  Data Type Mismatches: Differences in data types between the source and target systems can cause this error.
  Inconsistent Data: If the data in the source system does not conform to the expected format or constraints in the target system, it can trigger this error.
  Replication 
  Configuration Issues: Incorrect configuration settings in the SLT replication setup can lead to mismatches.
  Version Differences: Different versions of SAP systems may have variations in table structures.
  
  Solutions:
  
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