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

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

System Response
Each application defines a maximum number of fields and bytes that arepossible on a place for customers and partners when using theApplication Enhancement Tool (AET). This prevents AET users fromcreating too many fields, which would cause an upgrade to fail in theevent that SAP delivers more database fields in a future release.

Procedure
You have the following options:

  • Delete unused fields.

  • Reduce the length of existing fields.

  • Find a different place for the new field.