SAP FKK_READ_DOC_INTO_LOGICAL Function Module for

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FKK_READ_DOC_INTO_LOGICAL is a standard fkk read doc into logical 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 fkk read doc into logical FM, simply by entering the name FKK_READ_DOC_INTO_LOGICAL into the relevant SAP transaction such as SE37 or SE38.

Function Group: FKW2
Program Name: SAPLFKW2
Main Program: SAPLFKW2
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FKK_READ_DOC_INTO_LOGICAL 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 'FKK_READ_DOC_INTO_LOGICAL'"
  EXPORTING
   I_OPBEL =  "Document Number
   I_ACCUMULATE =  "
*  IX_SAMPLE_FLAG = ' ' "
*  I_USE_TYPE = ' ' "
*  I_USE_TYPE_WMODE =  "
*  I_SELECT_LOCKS = ' ' "
*  I_SELECT_DUNNDATA = 'X' "

 IMPORTING
   E_OBJ =  "

TABLES
   T_LOGFKKOP =  "
*  T_LOGTTAB =  "
*  T_NOREPS_FKKOP =  "
*  T_RETURN_LOGFKKOP =  "

EXCEPTIONS
   OPBEL_NOT_FOUND = 1 

.

IMPORTING Parameters details for FKK_READ_DOC_INTO_LOGICAL

I_OPBEL - Document Number

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

I_ACCUMULATE -

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

IX_SAMPLE_FLAG -

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

I_USE_TYPE -

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

I_USE_TYPE_WMODE -

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

I_SELECT_LOCKS -

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

I_SELECT_DUNNDATA -

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

EXPORTING Parameters details for FKK_READ_DOC_INTO_LOGICAL

E_OBJ -

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

TABLES Parameters details for FKK_READ_DOC_INTO_LOGICAL

T_LOGFKKOP -

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

T_LOGTTAB -

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

T_NOREPS_FKKOP -

Data type: SFKKOP
Optional: Yes
Call by Reference: Yes

T_RETURN_LOGFKKOP -

Data type: SFKKOP
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

OPBEL_NOT_FOUND -

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

Copy and paste ABAP code example for FKK_READ_DOC_INTO_LOGICAL 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 FKK_READ_DOC_INTO_LOGICAL

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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