SAP EXTERNAL_S_CURRENCY_CONVERSION Function Module for Währungsumrechnung in Anzeigewährung
EXTERNAL_S_CURRENCY_CONVERSION is a standard external s currency conversion SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Währungsumrechnung in Anzeigewährung 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 external s currency conversion FM, simply by entering the name EXTERNAL_S_CURRENCY_CONVERSION into the relevant SAP transaction such as SE37 or SE38.
Function Group: JBI3
Program Name: SAPLJBI3
Main Program: SAPLJBI3
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function EXTERNAL_S_CURRENCY_CONVERSION 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 'EXTERNAL_S_CURRENCY_CONVERSION'"Währungsumrechnung in Anzeigewährung.
EXPORTING
I_APPLC = "Anwendung
I_TABNM = "Strukturname
TABLES
I_SF_TAB = "Selektierte Felder
I_SEL_TAB = "Selektionsbedingungen
* C_KZ_GAP = "Kennnzahlem in Geschäftswährung GAP
* C_KZ_GAP_N = "Kennnzahlem in Geschäftswährung GAP neu
EXCEPTIONS
TOO_MANY_ANZGW_FIELDS = 1 _INCORRECT_TIME = 2
IMPORTING Parameters details for EXTERNAL_S_CURRENCY_CONVERSION
I_APPLC - Anwendung
Data type: APPLCLASSOptional: No
Call by Reference: No ( called with pass by value option)
I_TABNM - Strukturname
Data type: TABNAMEOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for EXTERNAL_S_CURRENCY_CONVERSION
I_SF_TAB - Selektierte Felder
Data type: CFBSF01Optional: No
Call by Reference: No ( called with pass by value option)
I_SEL_TAB - Selektionsbedingungen
Data type: CEDSTOptional: No
Call by Reference: No ( called with pass by value option)
C_KZ_GAP - Kennnzahlem in Geschäftswährung GAP
Data type: JBRRPGAPEXOptional: Yes
Call by Reference: No ( called with pass by value option)
C_KZ_GAP_N - Kennnzahlem in Geschäftswährung GAP neu
Data type: JBRREPGAPEXOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
TOO_MANY_ANZGW_FIELDS - Zu viele Felder in Anzeigewährung
Data type:Optional: No
Call by Reference: Yes
_INCORRECT_TIME - Falsche Zeitreferenz
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for EXTERNAL_S_CURRENCY_CONVERSION 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_i_applc | TYPE APPLCLASS, " | |||
| lt_i_sf_tab | TYPE STANDARD TABLE OF CFBSF01, " | |||
| lv_too_many_anzgw_fields | TYPE CFBSF01, " | |||
| lv_i_tabnm | TYPE TABNAME, " | |||
| lt_i_sel_tab | TYPE STANDARD TABLE OF CEDST, " | |||
| lv__incorrect_time | TYPE CEDST, " | |||
| lt_c_kz_gap | TYPE STANDARD TABLE OF JBRRPGAPEX, " | |||
| lt_c_kz_gap_n | TYPE STANDARD TABLE OF JBRREPGAPEX. " |
|   CALL FUNCTION 'EXTERNAL_S_CURRENCY_CONVERSION' "Währungsumrechnung in Anzeigewährung |
| EXPORTING | ||
| I_APPLC | = lv_i_applc | |
| I_TABNM | = lv_i_tabnm | |
| TABLES | ||
| I_SF_TAB | = lt_i_sf_tab | |
| I_SEL_TAB | = lt_i_sel_tab | |
| C_KZ_GAP | = lt_c_kz_gap | |
| C_KZ_GAP_N | = lt_c_kz_gap_n | |
| EXCEPTIONS | ||
| TOO_MANY_ANZGW_FIELDS = 1 | ||
| _INCORRECT_TIME = 2 | ||
| . " EXTERNAL_S_CURRENCY_CONVERSION | ||
ABAP code using 7.40 inline data declarations to call FM EXTERNAL_S_CURRENCY_CONVERSION
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