SAP ABAP Message Number OXT_TF - 303 (OXT_TF) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	OXT_CHECK_DEVCLASS	Check and Request Packages	OXT_TASK	ABA	SAP_ABA
2	Function Module	OXT_TASK_CHECK	Check generated task objects	OXT_TASK	ABA	SAP_ABA
3	Function Module	OXT_TASK_PROCESS	Prozessiere Task	OXT_TASK	ABA	SAP_ABA