SAP ABAP Function Module ISJP_GET_INTERNAL_NR (Internal Numbering for PIs and MIs) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISJP_BUFFER_REFRESH	Delete buffer for invoicing	ID-INVSUM-JP	APPL	SAP_FIN
2	Function Module	ISJP_INVSUM_CALC_HEADERS	Prepare Data for Invoicing (Calculated Headers)	ID-INVSUM-JP	APPL	SAP_FIN
3	Function Module	ISJP_INVSUM_HD_ASSIGN	Assign a MI Header to ITs and a PI Header to MIs	ID-INVSUM-JP	APPL	SAP_FIN