How To Fix AD647 - Enter a valid tablespace

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 647

• Message text: Enter a valid tablespace

What causes this issue?

You have entered an invalid tablespace. The tablespace must be
contained in the check table for allowed tablespaces. The valid
tablespaces for tables and their index tablespaces are in the TS<DBSYS>
table appropriate to the database platform. <DBSYS> stands for the
three-character code for the database system (for example, ORA stands
for ORACLE). In this table an index tablespace is assigned to each
tablespace. If the database parameters are not changed, the indexes
are stored in this tablespace.

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?

Please enter a valid tablespace.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD647 - Enter a valid tablespace ?

  The SAP error message AD647, which states "Enter a valid tablespace," typically occurs when there is an issue with the tablespace configuration in the SAP system. This error can arise during various operations, such as when trying to create or modify database objects, or when performing system administration tasks.
  Cause:
  
  Invalid Tablespace Name: The tablespace name entered may not exist in the database.
  Typographical Error: There may be a typo in the tablespace name.
  Database Connectivity Issues: The connection to the database may not be properly established, leading to the inability to validate the tablespace.
  Authorization Issues: The user may not have the necessary permissions to access or view the specified tablespace.
  Database Configuration: The database may not be properly configured, or the tablespace may not be correctly set up.
  
  Solution:
  
  Verify Tablespace Name: Check the spelling of the tablespace name you are entering. Ensure it matches exactly with the existing tablespaces in the database.
  Check Existing Tablespaces: Use database management tools or SQL queries to list all available tablespaces in the database. For example, in Oracle, you can run:
  SELECT tablespace_name FROM dba_tablespaces;
  
  Database Connection: Ensure that the SAP system is properly connected to the database. Check the database connection settings in the SAP system.
  User Permissions: Verify that the user account being used has the necessary permissions to access the tablespace. You may need to grant additional privileges if required.
  Consult Documentation: Refer to the SAP and database documentation for specific instructions on managing tablespaces.
  Database Administration: If the issue persists, consult with your database administrator to ensure that the database is configured correctly and that the tablespace exists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or updates that may resolve the issue.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., Oracle, SQL Server, HANA) for more details on managing tablespaces.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the AD647 error and implement a solution to resolve it.