Fonction SAP WB2_GET_OPEN_VOL_AND_AMOUNT - Trading contract: Open quantity calculation

Paramètre	Reférence	Type	Long.	Valeur par déf.	Facultatif	Description
I_ALV	C	C	0	' '	X
I_CALL_FROM	C	C	0	' '	X	'1': Mass processing
I_READ_DB	C	C	0	' '	X
I_TKONN	TKONN	C	10			rading contract: Trading contract number

Paramètre	Reférence	Long.	Facultatif	Description
T_KOMWBHI	KOMWBHI	1744	X	Trading Contract: Communication Structure, Item Data
T_KOMWBHK	KOMWBHK	1539	X	Trading Contract: Communication Structure Header Data
T_STATUS_CALC	WB2_STATUS_CALC_WITH_POS	361	X	Trading Contract: Open Order/Delivery Control

Exception	Description
CALCULATION_ERROR
DISPLAY_ERROR
DOCUMENT_READ_ERROR

Functionality
This function module is used in the report program to set the contractstatus to complete for the final logistics indicator (transaction:WB25_COMP) internally. Based on the Trading Contract Number, Header andItems data, along with the settings in Customizing, the function modulereturns the open quantity and amount.