How To Fix DAAG_COMMON312 - Table &1 is not a column store table

SAP Error Message - Details

• Message type: E = Error

• Message class: DAAG_COMMON - Messages for DAAG_COMMON

• Message number: 312

• Message text: Table &1 is not a column store table

What causes this issue?

The table added to the data aging object is of storage type <LS>Row
Store</> or <LS>Undefined</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Add only tables of storage type <LS>Column Store</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DAAG_COMMON312 - Table &1 is not a column store table ?

  The SAP error message DAAG_COMMON312 indicates that the operation you are trying to perform is being attempted on a table that is not a column store table. This error typically arises in the context of SAP HANA, where certain operations or functions are designed to work specifically with column store tables.
  Cause:
  The error occurs when:
  
  You are trying to execute a query or operation that is intended for column store tables on a row store table.
  The table you are referencing in your SQL statement or operation is not defined as a column store table in the database.
  
  Solution:
  To resolve this error, you can consider the following solutions:
  
  
  Check Table Type:
  
  Verify the type of the table you are working with. You can do this by checking the table definition in the SAP HANA database. Use the SQL command:
  SELECT * FROM M_TABLES WHERE TABLE_NAME = '<your_table_name>';
  
  Look for the COLUMN_STORE attribute in the result.
  
  
  
  Convert the Table:
  
  If the table needs to be a column store table for your operation, you may need to convert it. This can be done by creating a new column store table and migrating the data from the existing table. Use the following SQL commands:
  CREATE COLUMN TABLE new_table AS SELECT * FROM existing_table;
  
  After creating the new table, you can drop the old table if it is no longer needed.
  
  
  
  Modify Your Query:
  
  If the operation you are trying to perform does not require a column store table, consider modifying your query or operation to work with the existing row store table.
  
  
  
  Consult Documentation:
  
  Review the SAP HANA documentation for specific functions or operations that require column store tables to ensure you are using the correct table type.
  
  
  
  Related Information:
  
  Column Store vs. Row Store: Understand the differences between column store and row store tables in SAP HANA. Column store tables are optimized for read-heavy operations and analytical queries, while row store tables are better suited for transactional workloads.
  Performance Considerations: Depending on your use case, choosing the right table type can significantly impact performance. Analyze your data access patterns to determine the best approach.
  SAP Notes and Community: Check SAP Notes or the SAP Community for any updates or similar issues reported by other users, which may provide additional insights or solutions.
  
  By following these steps, you should be able to address the DAAG_COMMON312 error effectively.