SAP ABAP Program REA_DELETE_UNIMP (Delete Billing Documents Lines That Are No Longer Relevant) is using

• Data Element (2)
• Table/Structure Field (24)
• Function Module (5)
• Message Class (2)
• Message Number (1)
• Program (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	EINV01	Invoicing Start Parameters
2	Table	EMSG_MSG	Int. Structure for Macros
3	Table	ERCH	Billing Doc. Data
4	Table	ERCHC	Invoicing/Reversal History: ERCH
5	Table	ISU_RANGES	Structure: Select Options
6	Table	SSCRFIELDS	Fields on selection screens