SAP ABAP Table/Structure Field TWPA - LIKON (TWPA) is used by

• Class (1)
• Function Module (3)
• Program (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_LISTING_CHECK Method: CHECK_SINGLE_LISTING	Read and check listing data	WSOR	APPL	SAP_APPL