How To Fix IUUC_REPAIR022 - Table &1áavailable in CDC but unknown in SLT for Mass Transfer &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_REPAIR - Repair

• Message number: 022

• Message text: Table &1áavailable in CDC but unknown in SLT for Mass Transfer &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_REPAIR022 - Table &1áavailable in CDC but unknown in SLT for Mass Transfer &2 ?

  The SAP error message IUUC_REPAIR022 indicates that there is a discrepancy between the Change Data Capture (CDC) system and the SAP Landscape Transformation (SLT) system. Specifically, it means that a table is available in the CDC but is not recognized in the SLT for the specified Mass Transfer ID.
  Cause:
  This error can occur due to several reasons:
  
  Table Configuration Issues: The table may not be properly configured in the SLT system, meaning it has not been included in the replication setup.
  Replication Setup Changes: Changes in the source system or the SLT configuration may have led to inconsistencies.
  Data Model Changes: If the underlying data model has changed (e.g., tables added or removed), it may lead to this error.
  Transport Issues: If the table was recently transported to the system, it may not have been properly activated or configured in SLT.
  
  Solution:
  To resolve the IUUC_REPAIR022 error, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration and verify if the table in question is included in the replication setup.
  If it is not included, you may need to add it to the replication configuration.
  
  
  
  Reconfigure the Table:
  
  If the table is supposed to be replicated, you can try to reconfigure it in the SLT system. This may involve removing it from the configuration and then adding it back.
  
  
  
  Check for Data Model Changes:
  
  Review any recent changes to the data model that may have affected the table. Ensure that the table structure is consistent between the source and target systems.
  
  
  
  Activate the Table:
  
  If the table was recently added, ensure that it has been activated in the SLT system. You can do this by navigating to the relevant transaction in SLT and checking the activation status.
  
  
  
  Check for Errors in SLT Logs:
  
  Review the SLT logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Restart Replication:
  
  In some cases, restarting the replication process for the affected table may resolve the issue.
  
  
  
  Related Information:
  
  SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  CDC (Change Data Capture): A technique used to identify and capture changes made to data in a database, allowing for real-time data integration.
  Mass Transfer ID: A unique identifier used in SLT to manage the replication of multiple tables or data objects.
  
  If the issue persists after following these steps, it may be necessary to engage SAP support for further assistance.