SAP EXCHANGE_RATE_SERVICE Function Module for

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EXCHANGE_RATE_SERVICE is a standard exchange rate service SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 exchange rate service FM, simply by entering the name EXCHANGE_RATE_SERVICE into the relevant SAP transaction such as SE37 or SE38.

Function Group: FVC0
Program Name: SAPLFVC0
Main Program:
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function EXCHANGE_RATE_SERVICE 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 'EXCHANGE_RATE_SERVICE'"
  EXPORTING
   I_BETRAG =  "
*  I_GDATU = SY-DATUM "
*  I_KURS =  "
*  I_KURSBER =  "
*  I_BUKRS =  "
   I_WAEHRUNG_NACH =  "
   I_WAEHRUNG_VON =  "
*  I_READ_TCURR = 'X' "

 IMPORTING
   O_BETRAG =  "
   O_CURRDEC =  "
   O_DATUM_GUELTIG_AB =  "
   O_FAKTOR_NACH =  "
   O_FAKTOR_VON =  "
   O_KURS =  "
   O_DERIVED_RATE_TYPE =  "
   O_FIXED_RATE =  "

EXCEPTIONS
   NO_RATE_FOUND = 1    NO_FACTORS_FOUND = 2    NO_SPREAD_FOUND = 3    OVERFLOW = 4    NO_KURSTYP_FOUND = 5    NO_KURSBER_FOUND = 6    DERIVED_2_TIMES = 7 

.

IMPORTING Parameters details for EXCHANGE_RATE_SERVICE

I_BETRAG -

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

I_GDATU -

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

I_KURS -

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

I_KURSBER -

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

I_BUKRS -

Data type: T001-BUKRS
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_WAEHRUNG_NACH -

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

I_WAEHRUNG_VON -

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

I_READ_TCURR -

Data type:
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for EXCHANGE_RATE_SERVICE

O_BETRAG -

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

O_CURRDEC -

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

O_DATUM_GUELTIG_AB -

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

O_FAKTOR_NACH -

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

O_FAKTOR_VON -

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

O_KURS -

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

O_DERIVED_RATE_TYPE -

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

O_FIXED_RATE -

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

EXCEPTIONS details

NO_RATE_FOUND -

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

NO_FACTORS_FOUND -

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

NO_SPREAD_FOUND -

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

OVERFLOW -

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

NO_KURSTYP_FOUND -

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

NO_KURSBER_FOUND -

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

DERIVED_2_TIMES -

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

Copy and paste ABAP code example for EXCHANGE_RATE_SERVICE 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 EXCHANGE_RATE_SERVICE

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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