SAP ISU_INFACT01 Function Module for Write a Demand Value in the Installation Facts

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ISU_INFACT01 is a standard isu infact01 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Write a Demand Value in the Installation Facts 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 infact01 FM, simply by entering the name ISU_INFACT01 into the relevant SAP transaction such as SE37 or SE38.

Function Group: EV30
Program Name: SAPLEV30
Main Program: SAPLEV30
Appliation area: E
Release date: 04-Nov-1998
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_INFACT01 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_INFACT01'"Write a Demand Value in the Installation Facts
  EXPORTING
   X_RED =  "Reduced Internal Tables
   X_OP =  "Edited Operand Values
   X_SS =  "Current Schema Step

CHANGING
   XY_OBJ =  "All Data of the Billing
   XY_SOBJ =  "

EXCEPTIONS
   GENERAL_FAULT = 1    REGULAR_ERROR = 2 

.

IMPORTING Parameters details for ISU_INFACT01

X_RED - Reduced Internal Tables

Data type: ISU2A_REDUCED_BILLING_DATA
Optional: No
Call by Reference: Yes

X_OP - Edited Operand Values

Data type: ISU2A_VARIANT_PARAMETERS
Optional: No
Call by Reference: Yes

X_SS - Current Schema Step

Data type: ISU2A_SS
Optional: No
Call by Reference: Yes

CHANGING Parameters details for ISU_INFACT01

XY_OBJ - All Data of the Billing

Data type: ISU2A_BILLING_DATA
Optional: No
Call by Reference: Yes

XY_SOBJ -

Data type: ISU2A_DATA_COLLECTOR
Optional: 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 - Normal Error

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for ISU_INFACT01 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.

ABAP code using 7.40 inline data declarations to call FM ISU_INFACT01

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.

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