SAP ABAP Class CX_KW_STR_IOBJ_PROP (Attribute error) is using

• Class (6)
• Data Element (4)
• Interface (2)
• Message Class (2)
• Message Number (3)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	42	Information Workbench
2	Message Class	IWB_42	Enhancement for Message Class 42