SAP ABAP Data Element PRS_WORK_PERIOD_EXT (Work Period (External Representation)) is used by

• Function Module (2)
• Interface (1)
• PINF (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CONVERSION_EXIT_PRSWP_INPUT	Convert Prof Services Work Period into internal NUMC7	ERP_PRS_SD	APPL	SAP_APPL
2	Function Module	CONVERSION_EXIT_PRSWP_OUTPUT	Convert Prof Services Work Period into external CHAR11	ERP_PRS_SD	APPL	SAP_APPL