SAP HU_UPDATE_FROM_HUMSEG Function Module for NOTRANSL: Prüfen von HU-Imseg und ergänzen der Tab mit Info für WM

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HU_UPDATE_FROM_HUMSEG is a standard hu update from humseg SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Prüfen von HU-Imseg und ergänzen der Tab mit Info für WM 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 hu update from humseg FM, simply by entering the name HU_UPDATE_FROM_HUMSEG into the relevant SAP transaction such as SE37 or SE38.

Function Group: V51P
Program Name: SAPLV51P
Main Program: SAPLV51P
Appliation area: V
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HU_UPDATE_FROM_HUMSEG 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 'HU_UPDATE_FROM_HUMSEG'"NOTRANSL: Prüfen von HU-Imseg und ergänzen der Tab mit Info für WM
  EXPORTING
*  IF_BWART =  "Movement Type
*  IF_XQMCL =  "Single-Character Indicator
*  IT_IMSEG_SERNR =  "Table with Serial Numbers for an HU Item

CHANGING
   CT_HU_MSEG =  "

EXCEPTIONS
   IMSEG_Q_HIGHER = 1    FATAL_ERROR = 2 

.

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_SAPLV51P_001 User Exit: Automatic Packing - Packaging Material Determination
EXIT_SAPLV51P_002 User Exit: Automatic Packing
EXIT_SAPLV51P_003 Fill Append Fields for Automatic Packing

IMPORTING Parameters details for HU_UPDATE_FROM_HUMSEG

IF_BWART - Movement Type

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

IF_XQMCL - Single-Character Indicator

Data type: CHAR1
Optional: Yes
Call by Reference: Yes

IT_IMSEG_SERNR - Table with Serial Numbers for an HU Item

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

CHANGING Parameters details for HU_UPDATE_FROM_HUMSEG

CT_HU_MSEG -

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

EXCEPTIONS details

IMSEG_Q_HIGHER -

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

FATAL_ERROR - Internal program error

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

Copy and paste ABAP code example for HU_UPDATE_FROM_HUMSEG 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 HU_UPDATE_FROM_HUMSEG

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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