SAP ABAP Class CL_AXT_RULE_MAPPER (AXT Rule Mapper Class) is using

• Class (19)
• Data Element (11)
• Table/Structure Field (21)
• Interface (15)
• Message Class (1)
• Message Number (1)
• Class Method (23)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	AXT_MODEL - 256	Rule parameter mapping for &1 already exists