SAP ABAP Message Number QP - 539 (QP) is used by

• Function Module (3)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	CQ_CHV_FORM	Include CQ_CHA_FORM	QP	APPL	SAP_APPL
2	Program	LQPAAFI8	Forms: PAI module coding for screen 250	QP	APPL	SAP_APPL