SAP ISB_FORWARD_ZERO Function Module for NOTRANSL: Berechnung Forward-Zerocoupon aus Abzinsungsfaktoren

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ISB_FORWARD_ZERO is a standard isb forward zero SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Berechnung Forward-Zerocoupon aus Abzinsungsfaktoren 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 isb forward zero FM, simply by entering the name ISB_FORWARD_ZERO into the relevant SAP transaction such as SE37 or SE38.

Function Group: JBD2
Program Name: SAPLJBD2
Main Program: SAPLJBD2
Appliation area: J
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISB_FORWARD_ZERO 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 'ISB_FORWARD_ZERO'"NOTRANSL: Berechnung Forward-Zerocoupon aus Abzinsungsfaktoren
  EXPORTING
   I_SZBMETH =  "Interest Calculation Method
*  I_SKALID =  "Calendar
   I_ZBAF_KURZ =  "Zero bond discounting factor
   I_ZBAF_LANG =  "Zero bond discounting factor
   I_ZINS_LFZT =  "Number of days
   I_DATUM_VON =  "ABAP System Field: Current Date of Application Server
   I_DATUM_BIS =  "ABAP System Field: Current Date of Application Server

 IMPORTING
   E_FORWARD_ZBAF =  "Zero bond discounting factor
   E_FORWARD_ZERO =  "Zero coupon

EXCEPTIONS
   ERROR_FOUND = 1 

.

IMPORTING Parameters details for ISB_FORWARD_ZERO

I_SZBMETH - Interest Calculation Method

Data type: JBD14-SZBMETH
Optional: No
Call by Reference: No ( called with pass by value option)

I_SKALID - Calendar

Data type: JBD14-SKALID
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_ZBAF_KURZ - Zero bond discounting factor

Data type: JBD11-IZBAF
Optional: No
Call by Reference: No ( called with pass by value option)

I_ZBAF_LANG - Zero bond discounting factor

Data type: JBD11-IZBAF
Optional: No
Call by Reference: No ( called with pass by value option)

I_ZINS_LFZT - Number of days

Data type: JBD11-NTAGE
Optional: No
Call by Reference: No ( called with pass by value option)

I_DATUM_VON - ABAP System Field: Current Date of Application Server

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

I_DATUM_BIS - ABAP System Field: Current Date of Application Server

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

EXPORTING Parameters details for ISB_FORWARD_ZERO

E_FORWARD_ZBAF - Zero bond discounting factor

Data type: JBD11-IZBAF
Optional: No
Call by Reference: No ( called with pass by value option)

E_FORWARD_ZERO - Zero coupon

Data type: JBD11-IFR
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

ERROR_FOUND -

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

Copy and paste ABAP code example for ISB_FORWARD_ZERO 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 ISB_FORWARD_ZERO

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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