SAP GHO_ALLOC_UI_PRE_PROC_STEP1 Function Module for Parallel Pre processing step1

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GHO_ALLOC_UI_PRE_PROC_STEP1 is a standard gho alloc ui pre proc step1 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Parallel Pre processing step1 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 gho alloc ui pre proc step1 FM, simply by entering the name GHO_ALLOC_UI_PRE_PROC_STEP1 into the relevant SAP transaction such as SE37 or SE38.

Function Group: GHO_ALLOC_UI_PARALLEL_PROC
Program Name: SAPLGHO_ALLOC_UI_PARALLEL_PROC
Main Program: SAPLGHO_ALLOC_UI_PARALLEL_PROC
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function GHO_ALLOC_UI_PRE_PROC_STEP1 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 'GHO_ALLOC_UI_PRE_PROC_STEP1'"Parallel Pre processing step1
  EXPORTING
   IT_OBJECTS =  "Table Type for Allocation Workbench Status - POWL
   IV_ALLOC_TYPE =  "Allocation Type
   IV_ALLOC_DIR =  "Allocation Direction
   IV_ALLOC_PUR =  "Allocation Purpose

 IMPORTING
   ET_OBJECTS =  "Table Type for Allocation Workbench Status - POWL

EXCEPTIONS
   NO_RESOURCES_AVAILABLE = 1 

.

IMPORTING Parameters details for GHO_ALLOC_UI_PRE_PROC_STEP1

IT_OBJECTS - Table Type for Allocation Workbench Status - POWL

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

IV_ALLOC_TYPE - Allocation Type

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

IV_ALLOC_DIR - Allocation Direction

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

IV_ALLOC_PUR - Allocation Purpose

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

EXPORTING Parameters details for GHO_ALLOC_UI_PRE_PROC_STEP1

ET_OBJECTS - Table Type for Allocation Workbench Status - POWL

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

EXCEPTIONS details

NO_RESOURCES_AVAILABLE - Resources not availables

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for GHO_ALLOC_UI_PRE_PROC_STEP1 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 GHO_ALLOC_UI_PRE_PROC_STEP1

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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