How To Fix MDC_SANITY_MODEL012 - Table object &1 issues LOB data for &2, needs LOB handler

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_SANITY_MODEL - Model Sanity Messages

• Message number: 012

• Message text: Table object &1 issues LOB data for &2, needs LOB handler

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_SANITY_MODEL012 - Table object &1 issues LOB data for &2, needs LOB handler ?

  The SAP error message MDC_SANITY_MODEL012 indicates that there is an issue with handling Large Object (LOB) data in a specific table object. This error typically arises in the context of SAP HANA or other database systems that manage LOB data types, such as BLOB (Binary Large Object) or CLOB (Character Large Object).
  Cause:
  The error occurs when the system encounters a table object that contains LOB data, but it does not have the appropriate LOB handler configured. This can happen due to several reasons:
  
  Missing LOB Handler: The system is unable to find a suitable handler for the LOB data type in the specified table.
  Configuration Issues: There may be misconfigurations in the database or the SAP system that prevent proper handling of LOB data.
  Data Model Issues: The data model may not be correctly defined to support LOB data types.
  
  Solution:
  To resolve the MDC_SANITY_MODEL012 error, you can take the following steps:
  
  
  Check LOB Handler Configuration:
  
  Ensure that the LOB handler is correctly configured in your SAP system. This may involve checking the database connection settings and ensuring that the necessary libraries or drivers for LOB handling are installed and configured.
  
  
  
  Review Table Definitions:
  
  Examine the table definitions in your data model to ensure that they are correctly defined to handle LOB data. This includes checking the data types and ensuring that they are compatible with LOB handling.
  
  
  
  Update Database Schema:
  
  If necessary, update the database schema to include the appropriate LOB handlers. This may involve modifying the table structure or adding new configurations to support LOB data.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates that address this specific error. There may be patches or updates available that resolve known issues related to LOB handling.
  
  
  
  Test with Sample Data:
  
  After making changes, test the system with sample data to ensure that the LOB data is being handled correctly and that the error no longer occurs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the nature of the error.
  
  
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for information on handling LOB data types and configuring LOB handlers.
  Database Administration: Familiarize yourself with the database administration tools and settings that pertain to LOB data management.
  Performance Considerations: Be aware that handling LOB data can have performance implications, so ensure that your system is optimized for such operations.
  
  By following these steps, you should be able to diagnose and resolve the MDC_SANITY_MODEL012 error related to LOB data handling in your SAP environment.