SAP ABAP Data Element DSERLEV (Default service level) is used by

• Function Module (1)
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• Table (2)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	View	V_TWBO0 - DSERLEV	Parameters for PO-based load building and investment buying	WCD1	APPL	SAP_APPL