How To Fix RSDRI_HDB020 - Could not rename table &1 as &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDRI_HDB - InfoCube Conversion Program

• Message number: 020

• Message text: Could not rename table &1 as &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRI_HDB020 - Could not rename table &1 as &2 ?

  The SAP error message RSDRI_HDB020, which states "Could not rename table &1 as &2," typically occurs in the context of SAP HANA when there is an issue with renaming a database table. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Table Locking: The table you are trying to rename may be locked by another process or user, preventing the rename operation.
  Insufficient Privileges: The user executing the rename operation may not have the necessary permissions to rename the table.
  Dependent Objects: There may be dependent objects (like views, indexes, or constraints) that are preventing the rename operation.
  Database Constraints: Constraints or foreign key relationships may be preventing the renaming of the table.
  Database State: The database might be in a state that does not allow modifications, such as being in a recovery mode or undergoing maintenance.
  
  Solutions:
  
  
  Check for Locks: Use the SAP HANA Studio or SQL commands to check if the table is locked. You can use the following SQL command to check for locks:
  SELECT * FROM M_LOCKS WHERE OBJECT_NAME = '<table_name>';
  If there are locks, you may need to wait for the other transactions to complete or terminate them if appropriate.
  
  
  Verify User Privileges: Ensure that the user executing the rename command has the necessary privileges. The user should have the ALTER privilege on the table.
  
  
  Check for Dependent Objects: Investigate if there are any views, indexes, or other database objects that depend on the table. You may need to drop or alter these objects before renaming the table.
  
  
  Review Constraints: Check for any constraints that might be associated with the table. You can use SQL commands to list constraints and determine if they need to be dropped or modified.
  
  
  Database State: Ensure that the database is in a normal operational state. If it is in recovery mode or undergoing maintenance, you may need to wait until it is fully operational.
  
  
  Use SQL Command: If you are using a specific transaction or tool to rename the table, consider executing the rename command directly in SQL to see if you get more detailed error messages:
  ALTER TABLE <old_table_name> RENAME TO <new_table_name>;
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP HANA documentation for guidelines on table management and renaming operations.
  
  By following these steps, you should be able to identify the cause of the RSDRI_HDB020 error and implement an appropriate solution.