How To Fix CNV_IUUC_REPLICATION426 - Configuration with mass transfer &1 could not be activated

CNV_IUUC_REPLICATION426 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 426

• Message text: Configuration with mass transfer &1 could not be activated

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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CNV_IUUC_REPLICATION426 - Details

• The SAP error message CNV_IUUC_REPLICATION426 indicates that there is an issue with the configuration of mass transfer for data replication in the SAP system. This error typically arises during the setup or activation of the mass transfer configuration for the SAP Landscape Transformation (SLT) replication process.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Configuration: The mass transfer configuration may not be fully set up or may have missing parameters.
  Inconsistent Data: There may be inconsistencies in the data or settings that are required for the mass transfer configuration.
  Authorization Issues: The user may not have the necessary authorizations to activate the configuration.
  Technical Issues: There could be underlying technical issues, such as problems with the database or connectivity issues between the source and target systems.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that all required settings for the mass transfer configuration are correctly