SAP ABAP Class CL_WB2_SOURCE_OPERATION (Source Document Processing) is using

• Class (193)
• Data Element (63)
• Table/Structure Field (138)
• Function Module (19)
• Interface (31)
• Message Class (2)
• Message Number (5)
• Class Method (406)
• Program (1)
• Table (32)

#	Object Type	Object Name	Object Description	Note
1	Message Number	WB2B_TEW - 086	You cannot select lines in the header table
2	Message Number	WB2B_TEW - 087	You cannot select lines in the item table
3	Message Number	WB2B_TEW - 088	You can only select a single line in the header table
4	Message Number	WB2B_TEW - 089	You can only select a single line in the item table
5	Message Number	WB2B_TEW - 097	Action was not executed due to the cancellation of the preceding action