SAP ABAP Message Number PO - 238 (PO) is used by

• Class (2)
• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	RSPO_CHECK_DESTINATION	RSPO_CHECK_DESTINATION	SPOO	BASIS	SAP_BASIS
2	Function Module	RSPO_DELETE_DEVICE_EVENTS	Deletion of device events	SPOO	BASIS	SAP_BASIS
3	Function Module	RSPO_OUTPUT_SPOOL_REQUEST	RSPO_OUTPUT_SPOOL_REQUEST	SPOO	BASIS	SAP_BASIS