SAP EMUL_READ_INCURRENCY Function Module for Determine Basket Currency of EMU

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EMUL_READ_INCURRENCY is a standard emul read incurrency SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Determine Basket Currency of EMU 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 emul read incurrency FM, simply by entering the name EMUL_READ_INCURRENCY into the relevant SAP transaction such as SE37 or SE38.

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

Function EMUL_READ_INCURRENCY 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 'EMUL_READ_INCURRENCY'"Determine Basket Currency of EMU
  EXPORTING
*  DATE = SY-DATUM "Gültigkeitsdatum für die Korbwährungen
*  I_FLG_NO_FIX_CHECK = ' ' "'X' -> Keine Fixkursprüfung

 IMPORTING
   EURO_CURRENCY =  "Ziel- bzw. EURO-Währung

EXCEPTIONS
   NO_EURO_CURRENCY_FOUND = 1    TWO_OR_MORE_EURO_CURR_FOUND = 2    NO_INCURRENCY_FOUND = 3 

.

IMPORTING Parameters details for EMUL_READ_INCURRENCY

DATE - Gültigkeitsdatum für die Korbwährungen

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

I_FLG_NO_FIX_CHECK - 'X' -> Keine Fixkursprüfung

Data type: FLAG
Default: SPACE
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for EMUL_READ_INCURRENCY

EURO_CURRENCY - Ziel- bzw. EURO-Währung

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

EXCEPTIONS details

NO_EURO_CURRENCY_FOUND - Keine Zielwährung (EURO) gefunden

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

TWO_OR_MORE_EURO_CURR_FOUND - Mehr als eine Zielwährung (EURO) gefunden

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

NO_INCURRENCY_FOUND - Keine Korbwährungen (Denominationen) gefunden

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

Copy and paste ABAP code example for EMUL_READ_INCURRENCY 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 EMUL_READ_INCURRENCY

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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