How To Fix AXT_MODEL276 - Remaining table space is not enough to support field enhancements

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 276

• Message text: Remaining table space is not enough to support field enhancements

What causes this issue?

You are creating a table enhancement and have selected the <LS>Enable
Stacked Extensibility</> checkbox for it.
However, the table row is already so long that there is almost no space
for any additional fields.

System Response

The enhancement cannot be generated.

How to fix this error?

Remove fields from the table definition or deselect the <LS>Enable
Stacked Extensibility</> checkbox .

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL276 - Remaining table space is not enough to support field enhancements ?

  The SAP error message AXT_MODEL276 indicates that there is insufficient table space to support field enhancements in the system. This typically occurs when you are trying to add new fields to a database table, but the available space in the table is not enough to accommodate these changes.
  Cause:
  
  Insufficient Table Space: The primary cause of this error is that the database table does not have enough space allocated to support the new fields or enhancements you are trying to implement.
  Database Configuration: The database settings may not be configured to automatically extend the table space when it reaches its limit.
  Existing Data Volume: If the table already contains a large volume of data, it may be close to its maximum capacity, leaving little room for enhancements.
  
  Solution:
  
  
  Increase Table Space:
  
  For Oracle: You can increase the size of the tablespace by using SQL commands like ALTER DATABASE DATAFILE 'datafile_name' RESIZE new_size; or by adding a new datafile to the tablespace.
  For SQL Server: You can increase the size of the database or the specific table by using the ALTER DATABASE command.
  For other databases: Refer to the specific database documentation for increasing table space.
  
  
  
  Check and Adjust Database Settings:
  
  Ensure that the database is configured to allow for automatic extension of the tablespace if applicable.
  Review the settings for the maximum size of the tablespace and adjust them if necessary.
  
  
  
  Clean Up Unused Data:
  
  If possible, consider archiving or deleting old or unnecessary data from the table to free up space.
  
  
  
  Review Field Enhancements:
  
  Evaluate whether all the field enhancements are necessary. If some are not critical, consider removing them to reduce the space requirement.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or solutions specific to your version of SAP.
  
  
  
  Related Information:
  
  Database Administration: Familiarity with your specific database management system (DBMS) is crucial for managing table space effectively.
  SAP Basis Team: Collaborate with your SAP Basis team, as they can assist with database management and configuration.
  Performance Monitoring: Regularly monitor database performance and space usage to prevent similar issues in the future.
  Backup: Always ensure that you have a backup of your data before making significant changes to the database structure or size.
  
  By addressing the table space issue, you should be able to resolve the AXT_MODEL276 error and proceed with your field enhancements.