SAP ABAP Class CL_AXT_TABLE_EXTENSION (Table extension handler) is using

• Class (441)
• Data Element (80)
• Table/Structure Field (206)
• Function Module (1)
• Interface (78)
• Message Class (10)
• Message Number (23)
• Class Method (314)
• Table (85)

#	Object Type	Object Name	Object Description	Note
1	Message Class	AXT_MODEL	AXT_MODEL-
2	Message Class	AXT_MODEL	AXT_MODEL-
3	Message Class	AXT_MODEL	AXT_MODEL-
4	Message Class	AXT_MODEL	AXT_MODEL-
5	Message Class	AXT_MODEL	AXT_MODEL-
6	Message Class	AXT_MODEL	AXT_MODEL-
7	Message Class	AXT_MODEL	AXT_MODEL-
8	Message Class	AXT_MODEL	AXT_MODEL-
9	Message Class	AXT_MODEL	AXT_MODEL-
10	Message Class	AXT_RUNTIME_MESSAGES	Extensibiltiy Runtime Messages