SAP ABAP Data Element E_SERNR (Start Environment Test Using Device Number) is used by

• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	SAPRDEV_0205 - SERNR_O	IS-U Device Checker: Screen 0205	EE07TOOLS	IS-U/CCS	IS-UT