SAP ISU_DB_EPREIT_SINGLE Function Module for INTERNAL: Read EPREIT (Direct Access)

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ISU_DB_EPREIT_SINGLE is a standard isu db epreit single SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for INTERNAL: Read EPREIT (Direct Access) 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 db epreit single FM, simply by entering the name ISU_DB_EPREIT_SINGLE into the relevant SAP transaction such as SE37 or SE38.

Function Group: EA91
Program Name: SAPLEA91
Main Program: SAPLEA91
Appliation area: E
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_DB_EPREIT_SINGLE 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_DB_EPREIT_SINGLE'"INTERNAL: Read EPREIT (Direct Access)
  EXPORTING
   X_SPRAS =  "Language Key
   X_PREIS =  "Price
*  X_ACTUAL =  "Consistent Data Version ('X' = Yes, ' ' = No)
   X_PREISTYP =  "Price category
   X_PREISTUF =  "Price Level

 IMPORTING
   Y_STRUKTUR =  "Object Structure
   Y_TEXT30 =  "

EXCEPTIONS
   NOT_FOUND = 1    SYSTEM_ERROR = 2 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLEA91_001 IS-U: User Exit for External Prices

IMPORTING Parameters details for ISU_DB_EPREIT_SINGLE

X_SPRAS - Language Key

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

X_PREIS - Price

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

X_ACTUAL - Consistent Data Version ('X' = Yes, ' ' = No)

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

X_PREISTYP - Price category

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

X_PREISTUF - Price Level

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

EXPORTING Parameters details for ISU_DB_EPREIT_SINGLE

Y_STRUKTUR - Object Structure

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

Y_TEXT30 -

Data type: EPREIT-TEXT30
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NOT_FOUND - Object Not Found

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

SYSTEM_ERROR - Other Error

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

Copy and paste ABAP code example for ISU_DB_EPREIT_SINGLE 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_DB_EPREIT_SINGLE

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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