SAP BAPI_RESERVATION_GETDETAIL Function Module for Display Details of Reservation

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BAPI_RESERVATION_GETDETAIL is a standard bapi reservation getdetail SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Display Details of Reservation 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 bapi reservation getdetail FM, simply by entering the name BAPI_RESERVATION_GETDETAIL into the relevant SAP transaction such as SE37 or SE38.

Function Group: MEWB
Program Name: SAPLMEWB
Main Program: SAPLMEWB
Appliation area: M
Release date: 17-Sep-1997
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function BAPI_RESERVATION_GETDETAIL 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 'BAPI_RESERVATION_GETDETAIL'"Display Details of Reservation
  EXPORTING
   RESERVATION =  "Reservation Number

 IMPORTING
   RESERVATION_HEADER =  "Reservation Header Data

TABLES
   RESERVATION_ITEMS =  "Reservation Items
*  RETURN =  "Return Messages

.

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_SAPLMEWB_001 Customer Exit: Creation of Reservation via BAPI_RESERVATION_CREATE

IMPORTING Parameters details for BAPI_RESERVATION_GETDETAIL

RESERVATION - Reservation Number

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

EXPORTING Parameters details for BAPI_RESERVATION_GETDETAIL

RESERVATION_HEADER - Reservation Header Data

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

TABLES Parameters details for BAPI_RESERVATION_GETDETAIL

RESERVATION_ITEMS - Reservation Items

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

RETURN - Return Messages

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

Copy and paste ABAP code example for BAPI_RESERVATION_GETDETAIL 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 BAPI_RESERVATION_GETDETAIL

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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