SAP Function Modules
GET_UNPACK_HU SAP Function module - Validation of HU by external ID for unpacking
GET_UNPACK_HU is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.
See here to view full function module documentation and code listing, simply by entering the name GET_UNPACK_HU into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
LMGT
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM GET_UNPACK_HU - GET UNPACK HU
CALL FUNCTION 'GET_UNPACK_HU' "Validation of HU by external ID for unpacking
EXPORTING
i_hu_son_id = " rlmob-clenum Internal sub SU number
TABLES
t_hu_header = " VEKP + desc of pack material from MAKT
t_hu = " VEPO + desc of material from MAKT
t_hu_items = "
EXCEPTIONS
HU_NOT_FOUND = 1 " Handling unit not found
HU_IN_LIST = 2 " Handling unit already in the list
HU_NOT_INSIDE = 3 " Handling unit not inside
. " GET_UNPACK_HU
ABAP code example for Function Module GET_UNPACK_HU
The ABAP code below is a full code listing to execute function module GET_UNPACK_HU including all data declarations. The code uses 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 original method of declaring data variables up front. 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).
| it_t_hu_header | TYPE STANDARD TABLE OF STRING,"TABLES PARAM |
| wa_t_hu_header | LIKE LINE OF it_t_hu_header , |
| it_t_hu | TYPE STANDARD TABLE OF STRING,"TABLES PARAM |
| wa_t_hu | LIKE LINE OF it_t_hu , |
| it_t_hu_items | TYPE STANDARD TABLE OF STRING,"TABLES PARAM |
| wa_t_hu_items | LIKE LINE OF it_t_hu_items . |
DATA(ld_i_hu_son_id) = some text here
"populate fields of struture and append to itab
append wa_t_hu_header to it_t_hu_header.
"populate fields of struture and append to itab
append wa_t_hu to it_t_hu.
"populate fields of struture and append to itab
append wa_t_hu_items to it_t_hu_items. . CALL FUNCTION 'GET_UNPACK_HU' EXPORTING i_hu_son_id = ld_i_hu_son_id TABLES t_hu_header = it_t_hu_header t_hu = it_t_hu t_hu_items = it_t_hu_items EXCEPTIONS HU_NOT_FOUND = 1 HU_IN_LIST = 2 HU_NOT_INSIDE = 3 . " GET_UNPACK_HU
IF SY-SUBRC EQ 0. "All OK ELSEIF SY-SUBRC EQ 1. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 2. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 3. "Exception "Add code for exception here ENDIF.
ABAP code to compare 7.40 inline data declaration with original syntax
The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.
DATA:
| ld_i_hu_son_id | TYPE RLMOB-CLENUM , |
| it_t_hu_header | TYPE STANDARD TABLE OF STRING , |
| wa_t_hu_header | LIKE LINE OF it_t_hu_header, |
| it_t_hu | TYPE STANDARD TABLE OF STRING , |
| wa_t_hu | LIKE LINE OF it_t_hu, |
| it_t_hu_items | TYPE STANDARD TABLE OF STRING , |
| wa_t_hu_items | LIKE LINE OF it_t_hu_items. |
ld_i_hu_son_id = some text here
"populate fields of struture and append to itab
append wa_t_hu_header to it_t_hu_header.
"populate fields of struture and append to itab
append wa_t_hu to it_t_hu.
"populate fields of struture and append to itab
append wa_t_hu_items to it_t_hu_items.
SAP Documentation for FM GET_UNPACK_HU
This function checks if handling units specified by an external
identification number can be unpacked .
...See here for full SAP fm documentation
Contribute (Add Comments)
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