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How to resolve ORA 01653 unable to extend table?

Author

William Taylor

Updated on May 23, 2026

Error: ORA – 01653: Unable to extend table

  1. Create a new data file to compensate for the remainder of the table space.
  2. Increase the amount of space allowed in the USERS table space using the following sample SQL query:

How do I fix my ORA 01653?

Answer: The ORA-01653 error is caused because you need to add space to a tablespace….

  1. Manually COALESCE Adjacent Free Extents.
  2. Add a DATAFILE.
  3. Resize DATAFILE.
  4. Enable AUTOEXTEND.
  5. Defragment tablespace.
  6. View temporary segments for space.

How do you expand a table in Oracle?

How To Extend Table space on oracle

  1. Check the table space before extend.
  2. Using SAP GUI.
  3. Check Using SQL on OS and select the datafiles of tablespaces.
  4. Extend Table space on oracle.
  5. Login in to the console from user.
  6. Run brtools with following options.
  7. Verify the extended table-space.
  8. Though SAP GUI.

How do I extend a tablespace system?

and we said…

  1. alter tablespace table_space_name add datafile ‘/path/to/some/file. dbf’ size Xm; that will add a new file to the existing tablespace.
  2. alter database datafile ‘/path/to/some/existing/file. dbf’ resize Xm;
  3. alter database datafile ‘/path/to/some/existing/file. dbf’ autoextend on next Xm maxsize Ym;

How can I increase my table space?

How do I extend a tablespace in Oracle SQL Developer?

Go to Storage.

  1. You can click into a tablespace from this chart or open directly from the tree.
  2. This chart can take a few seconds to generate, lots of MATHS going on in the background.
  3. Yeah, that one.
  4. Press the ‘+’ button to add a file.
  5. I wish ALTER BANK ACCOUNT ADD MONEY worked…

How do I extend a table space in SAP basis?

Table of Contents

  1. Check the table space before extend.
  2. Using SAP GUI.
  3. Check Using SQL on OS and select the datafiles of tablespaces.
  4. Extend Table space on oracle.
  5. Login in to the console from user.
  6. Run brtools with following options.
  7. Verify the extended table-space.
  8. Though SAP GUI.

How do I add a table space in SAP?

BRSPACE displays the Tablespace creation main menu. Choose Create tablespace. BRSPACE displays the menu Main options for creation of tablespace….Procedure

  1. Choose Space Management Create tablespace .
  2. Set the required options:
  3. Choose Continue.
  4. Choose Continue to start BRSPACE.

How do I extend the tablespace overflow in Oracle?

To configure the tablespace of a database to automatically extend:

  1. Log in to to the Oracle server with an administrative account.
  2. Open a utility such as SQL Plus and login to Oracle.
  3. Run the following query: ALTER DATABASE DATAFILE AUTOEXTEND ON NEXT MAXSIZE ;

How do you add space to a table?

Introduction to the CREATE TABLESPACE statement

  1. First, specify the name of the tablespace after the CREATE TABLESPACE keywords. In this example, the tablespace name is tbs1 .
  2. Second, specify the path to the data file of the tablespace in the DATAFILE clause.
  3. Third, specify the size of the tablespace in the SIZE clause.

How do you use Brtools?

Login as adm to your operating system.

  1. Call Brtools from command prompt and choose 1.
  2. Choose 1.
  3. Fill your 3.Database Instance (SID)
  4. Make sure all input is correct.
  5. Go to next step, and leave it default.
  6. Continue to next step.
  7. Your Oracle database is starting up.
  8. Make sure your Database is started up successfully.