SAP ABAP Class CL_CPE_ERP_EXTENSION (CPE Extension) is using

• Class (9)
• Data Element (14)
• Table/Structure Field (12)
• Function Module (5)
• Interface (10)
• Class Method (16)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Function Module	CPE_EXTENSION_MAINTAIN_OW	CPE_D - Extension - Maintain Object Work Area
2	Function Module	CPE_EXTENSION_READ_CB	CPE_C - Extension - Read Customizing Buffer
3	Function Module	CPE_EXTENSION_READ_OW	CPE_D - Extension - Read Object Work Area
4	Function Module	CPE_EXTENSION_READ_OW	CPE_D - Extension - Read Object Work Area
5	Function Module	CPE_GUI_DETERM_CHANGED_FIELDS	CPE: Determine changed fields after UI processing