How To Fix CNV_MBT_SHELL079 - This table is not transparent

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 079

• Message text: This table is not transparent

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 CNV_MBT_SHELL079 - This table is not transparent ?

  The SAP error message CNV_MBT_SHELL079 indicates that a specific table is not transparent. In SAP, a transparent table is a database table that has a one-to-one relationship with a database table in the underlying database. Non-transparent tables, on the other hand, may include pooled tables, cluster tables, or other types of tables that do not have a direct representation in the database.
  Cause:
  The error typically arises during data migration or conversion processes, particularly when using tools like SAP's Migration Workbench (MWB) or other data migration tools. The error suggests that the process is attempting to access or manipulate a non-transparent table, which is not allowed in certain contexts, especially when the tool expects to work with transparent tables.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Identify the Table: Determine which specific table is causing the error. This information is usually included in the error message or can be found in the logs.
  
  
  Check Table Type: Verify the type of the table in question. You can do this by checking the table definition in the Data Dictionary (transaction SE11). Look for whether it is a transparent table, pooled table, or cluster table.
  
  
  Modify the Migration Process: If the table is non-transparent and you need to migrate data from it, you may need to:
  
  Exclude the non-transparent table from the migration process.
  Create a custom program or use a different approach to handle the data from the non-transparent table.
  If applicable, consider creating a transparent table that can hold the necessary data in a format suitable for migration.
  
  
  
  Consult Documentation: Review the documentation for the specific migration tool you are using. There may be guidelines or best practices for handling non-transparent tables.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They may provide insights specific to your system configuration and the migration process you are using.
  
  
  Related Information:
  
  SAP Data Dictionary (SE11): Use this transaction to view and analyze the structure of tables in your SAP system.
  Migration Workbench (MWB): Familiarize yourself with the capabilities and limitations of the Migration Workbench, especially regarding table types.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling non-transparent tables during migration.
  
  By following these steps, you should be able to address the CNV_MBT_SHELL079 error effectively.