SAP UPP_LB_INIT Function Module for Planning: Layout Builder initialization

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UPP_LB_INIT is a standard upp lb init SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Planning: Layout Builder initialization 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 upp lb init FM, simply by entering the name UPP_LB_INIT into the relevant SAP transaction such as SE37 or SE38.

Function Group: UPP_LB_01
Program Name: SAPLUPP_LB_01
Main Program: SAPLUPP_LB_01
Appliation area: R
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function UPP_LB_INIT 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 'UPP_LB_INIT'"Planning: Layout Builder initialization
  EXPORTING
   I_FCODE =  "Screens, Function Code Triggered by PAI
   I_AREA =  "Planning Area
   I_PLEVEL =  "Planning Level
   I_PARAM =  "Planning Parameters
*  I_METHOD =  "Planning Function

 IMPORTING
   E_REPID =  "ABAP Program: Current Main Program
   E_DYNNR =  "ABAP Program: Number of Current Screen
   ET_MESG =  "Messages
   E_CHANGED =  "

EXCEPTIONS
   ERROR_INIT = 1 

.

IMPORTING Parameters details for UPP_LB_INIT

I_FCODE - Screens, Function Code Triggered by PAI

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

I_AREA - Planning Area

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

I_PLEVEL - Planning Level

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

I_PARAM - Planning Parameters

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

I_METHOD - Planning Function

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

EXPORTING Parameters details for UPP_LB_INIT

E_REPID - ABAP Program: Current Main Program

Data type: SY-REPID
Optional: No
Call by Reference: Yes

E_DYNNR - ABAP Program: Number of Current Screen

Data type: SY-DYNNR
Optional: No
Call by Reference: Yes

ET_MESG - Messages

Data type: UPC_YT_MESG
Optional: No
Call by Reference: Yes

E_CHANGED -

Data type: CHAR1
Optional: No
Call by Reference: Yes

EXCEPTIONS details

ERROR_INIT -

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

Copy and paste ABAP code example for UPP_LB_INIT 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 UPP_LB_INIT

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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