SAP FI_WT_READ_LFB1 Function Module for

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FI_WT_READ_LFB1 is a standard fi wt read lfb1 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 fi wt read lfb1 FM, simply by entering the name FI_WT_READ_LFB1 into the relevant SAP transaction such as SE37 or SE38.

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

Function FI_WT_READ_LFB1 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 'FI_WT_READ_LFB1'"
  EXPORTING
   I_LIFNR =  "
   I_BUKRS =  "

TABLES
   T_LFB1 =  "

EXCEPTIONS
   NOT_FOUND = 1 

.

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_SAPLFWTR_01_001 Customer Function Order Management - Menu Enhancement +001
EXIT_SAPLFWTR_01_002 Customer Function Order Management - Menu Enhancement +002

IMPORTING Parameters details for FI_WT_READ_LFB1

I_LIFNR -

Data type: LFA1-LIFNR
Optional: No
Call by Reference: No ( called with pass by value option)

I_BUKRS -

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

TABLES Parameters details for FI_WT_READ_LFB1

T_LFB1 -

Data type: LFB1
Optional: No
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)

Copy and paste ABAP code example for FI_WT_READ_LFB1 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 FI_WT_READ_LFB1

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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