SAP ABAP Table TE556 (On-Site Billing Settings) is used by

• Function Module (18)
• Program (34)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISU_DB_TE556_SINGLE REFERENCE(X_OSB_BILL_REASON) TYPE TE556-OSB_BILL_REASON	Lesen von Steuerung Fakturierung TE556 (Direktzugriff)	EE21	IS-U/CCS	IS-UT
2	Function Module	ISU_DB_TE556_SINGLE REFERENCE(X_OSB_GROUP) TYPE TE556-OSB_GROUP	Lesen von Steuerung Fakturierung TE556 (Direktzugriff)	EE21	IS-U/CCS	IS-UT
3	Function Module	ISU_DB_TE556_SINGLE	Lesen von Steuerung Fakturierung TE556 (Direktzugriff)	EE21	IS-U/CCS	IS-UT
4	Function Module	ISU_DB_TE556_SINGLE REFERENCE(Y_TE556) TYPE TE556	Lesen von Steuerung Fakturierung TE556 (Direktzugriff)	EE21	IS-U/CCS	IS-UT
5	Function Module	ISU_INTERNAL_CONTRACT_PREPARE	internal preparation of contract	EE16	IS-U/CCS	IS-UT
6	Function Module	ISU_INTERNAL_DEVICE_PREPARE	internal preparation of device	EE16	IS-U/CCS	IS-UT
7	Function Module	ISU_INV_OSB_AMOUNT_CHECK	Compare On-site Bill Amount and System Bill Amount	EE21	IS-U/CCS	IS-UT
8	Function Module	ISU_INV_OSB_CANCEL_ACC_LOCK	Cancel an existing On-site Billing Posting/Clearing Lock	EE21	IS-U/CCS	IS-UT
9	Function Module	ISU_INV_OSB_DUE_DATE_DET	Due Date, Discount and Discount date determination for On-site Bills	EE21	IS-U/CCS	IS-UT
10	Function Module	ISU_INV_OSB_GROUP	Prepare Invoicing Groups for OnSite Billing	EE21	IS-U/CCS	IS-UT
11	Function Module	ISU_INV_OSB_INVOICE_RUN	Events during invoice run	EE21	IS-U/CCS	IS-UT
12	Function Module	ISU_INV_OSB_PREPARE	Prepare and Check On-site billing data	EE21	IS-U/CCS	IS-UT
13	Function Module	ISU_INV_OSB_PRINT_CHECK	Check whether a On-site Bill document needs to be printed	EE21	IS-U/CCS	IS-UT
14	Function Module	ISU_INV_OSB_SIMULATION	Preparation of Invoice On-site Billing Download Data	EE21	IS-U/CCS	IS-UT
15	Function Module	ISU_INV_OSB_TAX_CHECK_ADJUST	Check whether a tax adjustment is necessary for On-site Billing	EE21	IS-U/CCS	IS-UT
16	Function Module	ISU_OSB_DELETE_ACC_LOCK REFERENCE(X_OSB_BILL_REASON) TYPE TE556-OSB_BILL_REASON	Deletes an existing OSB Contract Account Lock	EE21	IS-U/CCS	IS-UT
17	Function Module	ISU_OSB_DELETE_ACC_LOCK	Deletes an existing OSB Contract Account Lock	EE21	IS-U/CCS	IS-UT
18	Function Module	ISU_OSB_SET_ACC_LOCK	Set Posting/Clearlock during On-site Billing process	EE21	IS-U/CCS	IS-UT