SAP ABAP Class CL_WSTN_VARIANTS_SUMMARY (Encapsulate the variants summary functionality) is using

• Class (50)
• Data Element (10)
• Table/Structure Field (89)
• Message Class (1)
• Message Number (8)
• Class Method (21)
• Table (22)

#	Object Type	Object Name	Object Description	Note
1	Message Number	WSTRN - 028	Specify an allocation object
2	Message Number	WSTRN - 105	Error during call of function / method &1
3	Message Number	WSTRN - 105	Error during call of function / method &1
4	Message Number	WSTRN - 105	Error during call of function / method &1
5	Message Number	WSTRN - 106	Unidentified error has occured
6	Message Number	WSTRN - 106	Unidentified error has occured
7	Message Number	WSTRN - 106	Unidentified error has occured
8	Message Number	WSTRN - 107	Entry &2 &3 &4 not found in table &1