SAP FKK_BOLETO_CODE_F4HELP Function Module for Boleto: F4 help for instruction keys

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FKK_BOLETO_CODE_F4HELP is a standard fkk boleto code f4help SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Boleto: F4 help for instruction keys 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 fkk boleto code f4help FM, simply by entering the name FKK_BOLETO_CODE_F4HELP into the relevant SAP transaction such as SE37 or SE38.

Function Group: FKK_BOL2
Program Name: SAPLFKK_BOL2
Main Program: SAPLFKK_BOL2
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FKK_BOLETO_CODE_F4HELP 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_BOLETO_CODE_F4HELP'"Boleto: F4 help for instruction keys
  EXPORTING
   I_INSTR_KEY_NUMB =  "Instruction Field Number
*  I_DISPLAY = ' ' "Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
   I_BOLETO =  "Boleto Number (internal)

 IMPORTING
   E_INSTRUCTION =  "Instructions

TABLES
   T_T015V_LIST =  "Interface

EXCEPTIONS
   NOTHING_FOUND = 1    NOTHING_SELECTED = 2 

.

IMPORTING Parameters details for FKK_BOLETO_CODE_F4HELP

I_INSTR_KEY_NUMB - Instruction Field Number

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

I_DISPLAY - Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')

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

I_BOLETO - Boleto Number (internal)

Data type: DFKKBOH-BOLETO
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for FKK_BOLETO_CODE_F4HELP

E_INSTRUCTION - Instructions

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

TABLES Parameters details for FKK_BOLETO_CODE_F4HELP

T_T015V_LIST - Interface

Data type: T015V_LIST
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NOTHING_FOUND - Keine Weisungen nicht gefunden

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

NOTHING_SELECTED - Keine Weisung ausgewählt

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

Copy and paste ABAP code example for FKK_BOLETO_CODE_F4HELP 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_BOLETO_CODE_F4HELP

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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