SAP ABAP Program LWRF_APC_ITEM_ATTRF29 (purchasing data) is using

• Class (4)
• Data Element (5)
• Table/Structure Field (23)
• Function Module (1)
• Message Number (1)
• Class Method (3)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_WRF_APC_ARTICLE - MODIFY_PURCHASING_DATA	CL_WRF_APC_ARTICLE-MODIFY_PURCHASING_DATA
2	Class Method	CL_WRF_APC_SERVICE - GET_LOCAL_CURR	Operational APC - Service Methods
3	Class Method	CX_WRF_APC_ROOT_EXCEPTIONS - DISPLAY_MESSAGES	Operational APC - Global common exceptions