SAP REQUEST_READ_SINGLE_WITHVARNT Function Module for

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REQUEST_READ_SINGLE_WITHVARNT is a standard request read single withvarnt 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 request read single withvarnt FM, simply by entering the name REQUEST_READ_SINGLE_WITHVARNT into the relevant SAP transaction such as SE37 or SE38.

Function Group: AIA1
Program Name: SAPLAIA1
Main Program: SAPLAIA1
Appliation area: A
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function REQUEST_READ_SINGLE_WITHVARNT 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 'REQUEST_READ_SINGLE_WITHVARNT'"
  EXPORTING
   I_POSNR =  "
*  I_VARNT =  "
*  I_BUFFER = 'X' "
*  I_STATUSCHECK_FLAG =  "
*  I_TCODE =  "Transaction Code

 IMPORTING
   E_NUMBER_OF_VARIANT =  "
   E_XIMAK =  "Approp. request
   E_PROFIL =  "

TABLES
*  T_IMAV =  "Variants
*  T_IMAVT =  "
*  T_IMAKT =  "
*  T_IMAVZ =  "
*  T_IMAKPA =  "
*  T_TAIF2 =  "

EXCEPTIONS
   NO_REQUEST_NUMBER = 1    WRONG_APP_REQUEST = 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_SAPLAIA1_001 Transfer of Activity Category to Customer Exit
EXIT_SAPLAIA1_002 Assignment of Work Center when Creating PM Order from App. Req.
EXIT_SAPLAIA1_003 Transfer of Approp. Request Data to WBS Element

IMPORTING Parameters details for REQUEST_READ_SINGLE_WITHVARNT

I_POSNR -

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

I_VARNT -

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

I_BUFFER -

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

I_STATUSCHECK_FLAG -

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

I_TCODE - Transaction Code

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

EXPORTING Parameters details for REQUEST_READ_SINGLE_WITHVARNT

E_NUMBER_OF_VARIANT -

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

E_XIMAK - Approp. request

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

E_PROFIL -

Data type: TBP1C-PROFIL
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for REQUEST_READ_SINGLE_WITHVARNT

T_IMAV - Variants

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

T_IMAVT -

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

T_IMAKT -

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

T_IMAVZ -

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

T_IMAKPA -

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

T_TAIF2 -

Data type: IMAD1_XTAIF2
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_REQUEST_NUMBER -

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

WRONG_APP_REQUEST -

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

Copy and paste ABAP code example for REQUEST_READ_SINGLE_WITHVARNT 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 REQUEST_READ_SINGLE_WITHVARNT

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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