SAP ISU_DB_EDCN_SELECT Function Module for

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ISU_DB_EDCN_SELECT is a standard isu db edcn select 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 isu db edcn select FM, simply by entering the name ISU_DB_EDCN_SELECT into the relevant SAP transaction such as SE37 or SE38.

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

Function ISU_DB_EDCN_SELECT 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_EDCN_SELECT'"
  EXPORTING
   X_DISCNO =  "Disconnection document number
*  X_ACTUAL =  "

 IMPORTING
   Y_EDISCDOC =  "

TABLES
*  YT_EDISCOBJ =  "
*  YT_EDISCOBJH =  "Table of Disconnection Periods
*  YT_EDISCACT =  "
*  YT_EDISCPOS =  "

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_SAPLEDCN_001 User Exit for Determining Processsing Variants for Disconnection Document
EXIT_SAPLEDCN_002 Uer exit for user-defined authorization check in disconnection document
EXIT_SAPLEDCN_003 USer Exit for Determining Contract for Disconnection Charges

IMPORTING Parameters details for ISU_DB_EDCN_SELECT

X_DISCNO - Disconnection document number

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

X_ACTUAL -

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

EXPORTING Parameters details for ISU_DB_EDCN_SELECT

Y_EDISCDOC -

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

TABLES Parameters details for ISU_DB_EDCN_SELECT

YT_EDISCOBJ -

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

YT_EDISCOBJH - Table of Disconnection Periods

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

YT_EDISCACT -

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

YT_EDISCPOS -

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

EXCEPTIONS details

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_EDCN_SELECT 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_EDCN_SELECT

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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