How To Fix IUUC_MAIN112 - Mismatch error occured during import of sender data

IUUC_MAIN112 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 112

• Message text: Mismatch error occured during import of sender data

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_MAIN112 - Mismatch error occured during import of sender data ?

  The SAP error message IUUC_MAIN112 indicates that there is a mismatch during the import of sender data in the SAP Landscape Transformation (SLT) replication process. This error typically occurs when there is a discrepancy between the data structures or data types of the source and target systems.
  Causes of IUUC_MAIN112 Error
  
  
  Data Structure Mismatch: The structure of the source table in the source system does not match the structure of the target table in the target system. This can happen if there have been changes to the source table (like adding or removing fields) that have not been replicated to the target.
  
  
  Data Type Mismatch: The data types of the fields in the source and target systems may not be compatible. For example, if a field in the source is defined as a VARCHAR and in the target as an INT, this can lead to a mismatch.
  
  
  Inconsistent Data: If there are inconsistencies in