How To Fix MDC_HDB_MTC042 - Some required tables not available in SAP HANA; configure replication

MDC_HDB_MTC042 - Overview

• Message type: E = Error

• Message class: MDC_HDB_MTC - Message class for master data consolidation matching

• Message number: 042

• Message text: Some required tables not available in SAP HANA; configure replication

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_HDB_MTC042 - Some required tables not available in SAP HANA; configure replication ?

  The SAP error message MDC_HDB_MTC042 indicates that some required tables are not available in the SAP HANA database, and it suggests that you need to configure replication. This error typically occurs in the context of SAP HANA database systems, particularly when working with Multi-Database Container (MDC) setups or when using SAP Landscape Management (LaMa) for managing database systems.
  
  Cause:
  
  
  Missing Tables: The error usually arises when certain tables that are expected to be present in the HANA database are missing. This can happen due to:
  
  Incomplete or failed replication processes.
  Manual deletion of tables.
  Issues during the initial setup or migration of the database.
  
  
  
  Replication 
  Configuration Issues: If the replication configuration is not set up correctly, it can lead to missing tables. This can occur if:
  
  The source system is not properly connected to the target HANA database.
  There are network issues or permission problems preventing data transfer.
  
  
  
  Database State: The database might be in a state that does