How To Fix AXT_MODEL030 - Field enhancement for place &1 is not possible due to database limit

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 030

• Message text: Field enhancement for place &1 is not possible due to database limit

What causes this issue?

Databases have restrictions regarding the maximum number of fields and
bytes of a table. For more information, see SAP Note 355898.

System Response

Each application defines a maximum number of fields and bytes that are
possible on a place for customers and partners when using the
Application Enhancement Tool (AET). This prevents AET users from
creating too many fields, which would cause an upgrade to fail in the
event that SAP delivers more database fields in a future release.

How to fix this error?

You have the following options:
Delete unused fields.
Reduce the length of existing fields.
Find a different place for the new field.

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

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 AXT_MODEL030 - Field enhancement for place &1 is not possible due to database limit ?

  The SAP error message AXT_MODEL030 indicates that there is an issue with field enhancement for a specific place (denoted by &1) due to a database limit. This typically occurs when you are trying to enhance a field in a database table or structure, but the enhancement exceeds the limits set by the database or the SAP system.
  
  Cause:
  
  Database Limitations: Each database has certain limitations regarding the number of fields, the size of fields, or the total size of a table. If your enhancement exceeds these limits, you will encounter this error.
  Field Length Exceeded: The total length of fields in a table or structure may exceed the maximum allowed length.
  Field Count Exceeded: The number of fields in a table or structure may exceed the maximum allowed count.
  Data Dictionary Restrictions: SAP has certain restrictions in the data dictionary that may prevent enhancements if they conflict with existing definitions.
  
  
  Solution:
  
  Review Enhancements: Check the enhancements you