SAP ABAP Table/Structure Field WTDY - QUELL (WTDY) is used by

• Function Module (2)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	SAPMWSO3	Listing Check for Copying Module of an Assortment	WSOR	APPL	SAP_APPL
2	Program	SAPMWSO3	Listing Check for Copying Module of an Assortment	WSOR	APPL	SAP_APPL