SAP FMR2_READ_KBLK Function Module for

Search SAP Function Modules

FMR2_READ_KBLK is a standard fmr2 read kblk 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 fmr2 read kblk FM, simply by entering the name FMR2_READ_KBLK into the relevant SAP transaction such as SE37 or SE38.

Function Group: FMR2
Program Name: SAPLFMR2
Main Program: SAPLFMR2
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FMR2_READ_KBLK 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 'FMR2_READ_KBLK'"
  EXPORTING
   I_BELNR =  "Document number
*  I_BLTYP =  "
*  I_FLG_READ_BUFFERED = ' ' "

 IMPORTING
   E_KBLK =  "Document header

EXCEPTIONS
   NOT_FOUND = 1    WRONG_TYPE = 2 

.

IMPORTING Parameters details for FMR2_READ_KBLK

I_BELNR - Document number

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

I_BLTYP -

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

I_FLG_READ_BUFFERED -

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

EXPORTING Parameters details for FMR2_READ_KBLK

E_KBLK - Document header

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

EXCEPTIONS details

NOT_FOUND - Document number does not exist

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

WRONG_TYPE -

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

Copy and paste ABAP code example for FMR2_READ_KBLK 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 FMR2_READ_KBLK

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.

Search for further information about these or an SAP related objects