SAP ABAP Data Element WSUBST_APPL (Calling Application in Substitution Process) is used by

• Class (2)
• Function Module (1)
• Interface (3)
• PINF (2)
• Program (7)
• Table (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	FRE_CHECK_LOC_PROD_FORMS	Include FRE_CHECK_LOC_PROD_FORMS	WFRE_PI	PI_APPL	SAP_APPL
2	Program	LFRE_SUBST_SWITCHF01	Include for Forms of Function FRE_SUBST_SWITCH_SEND	WFRE_PI	PI_APPL	SAP_APPL
3	Program	LFRE_SUBST_SWITCHF02	Include for Forms of Function FRE_SUBST_SWITCH_SUPPLY	WFRE_PI	PI_APPL	SAP_APPL
4	Program	LWSUBST_EXTENSIONF02	Include LWSUBST_EXTENSIONF02	WSUBST_APPL	APPL	SAP_APPL
5	Program	LWSUBST_EXTENSIONF20	Include LWSUBST_EXTENSIONF20	WSUBST_APPL	APPL	SAP_APPL
6	Program	LWSUBST_SWITCHDATAF02	Include for Forms of Function WSUBST_PROPOSAL_PROCESS	WSUBST_APPL	APPL	SAP_APPL
7	Program	LWSUBST_SWITCHDATAF03	Include für Forms von Module WSUBST_SWITCH_DB_REORG	WSUBST_APPL	APPL	SAP_APPL