SAP ISU_COMPUT53 Function Module for Calculate Weighted Time-Dependent Average Price
ISU_COMPUT53 is a standard isu comput53 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Calculate Weighted Time-Dependent Average Price processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for isu comput53 FM, simply by entering the name ISU_COMPUT53 into the relevant SAP transaction such as SE37 or SE38.
Function Group: EV35
Program Name: SAPLEV35
Main Program: SAPLEV35
Appliation area: E
Release date: 26-Mar-2008
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_COMPUT53 pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'ISU_COMPUT53'"Calculate Weighted Time-Dependent Average Price.
EXPORTING
X_OP = "Edited Operand Values
X_SS = "Current Schema Step
X_RED = "Reduced Data
CHANGING
XY_OBJ = "All Data of the Billing
XY_SOBJ = "
EXCEPTIONS
GENERAL_FAULT = 1 REGULAR_ERROR = 2
IMPORTING Parameters details for ISU_COMPUT53
X_OP - Edited Operand Values
Data type: ISU2A_VARIANT_PARAMETERSOptional: No
Call by Reference: Yes
X_SS - Current Schema Step
Data type: ISU2A_SSOptional: No
Call by Reference: Yes
X_RED - Reduced Data
Data type: ISU2A_REDUCED_BILLING_DATAOptional: No
Call by Reference: Yes
CHANGING Parameters details for ISU_COMPUT53
XY_OBJ - All Data of the Billing
Data type: ISU2A_BILLING_DATAOptional: No
Call by Reference: Yes
XY_SOBJ -
Data type: ISU2A_DATA_COLLECTOROptional: No
Call by Reference: Yes
EXCEPTIONS details
GENERAL_FAULT - General Error
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
REGULAR_ERROR - Expected Error
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISU_COMPUT53 Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_x_op | TYPE ISU2A_VARIANT_PARAMETERS, " | |||
| lv_xy_obj | TYPE ISU2A_BILLING_DATA, " | |||
| lv_general_fault | TYPE ISU2A_BILLING_DATA, " | |||
| lv_x_ss | TYPE ISU2A_SS, " | |||
| lv_xy_sobj | TYPE ISU2A_DATA_COLLECTOR, " | |||
| lv_regular_error | TYPE ISU2A_DATA_COLLECTOR, " | |||
| lv_x_red | TYPE ISU2A_REDUCED_BILLING_DATA. " |
|   CALL FUNCTION 'ISU_COMPUT53' "Calculate Weighted Time-Dependent Average Price |
| EXPORTING | ||
| X_OP | = lv_x_op | |
| X_SS | = lv_x_ss | |
| X_RED | = lv_x_red | |
| CHANGING | ||
| XY_OBJ | = lv_xy_obj | |
| XY_SOBJ | = lv_xy_sobj | |
| EXCEPTIONS | ||
| GENERAL_FAULT = 1 | ||
| REGULAR_ERROR = 2 | ||
| . " ISU_COMPUT53 | ||
ABAP code using 7.40 inline data declarations to call FM ISU_COMPUT53
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.Search for further information about these or an SAP related objects