SAP CLHI_STRUCTURE_CLASSES Function Module for
CLHI_STRUCTURE_CLASSES is a standard clhi structure classes SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 clhi structure classes FM, simply by entering the name CLHI_STRUCTURE_CLASSES into the relevant SAP transaction such as SE37 or SE38.
Function Group: CLHI
Program Name: SAPLCLHI
Main Program: SAPLCLHI
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CLHI_STRUCTURE_CLASSES 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 'CLHI_STRUCTURE_CLASSES'".
EXPORTING
I_KLART = "Class Type
* I_GRAPHIC = ' ' "
* I_HEREDITABLE = ' ' "
* I_INCLUDING_TEXT = 'X' "
I_LANGUAGE = "Language
* I_NO_CLASSIFICATION = ' ' "
* I_VIEW = 'K' "Standard view
* I_DATE = SY-DATUM "
* I_CHANGE_NUMBER = ' ' "Change Number
* I_NO_OBJECTS = "
* I_SORT_BY_CLASS = 'X' "
* I_CLASS = "
* I_EXCLUDE_CLINT = "
* I_CALLED_BY_CLASSIFY = ' ' "
* I_STRUCTURED_LIST = 'X' "
* I_ONE_STEP = ' ' "
* I_CLINT = "
* I_BUP = ' ' "
* I_TDWN = ' ' "
* I_BATCH = ' ' "
* I_OBJECT = ' ' "
* I_OBJ_ID = ' ' "
* I_ENQUEUE = ' ' "
TABLES
DATEN = "
* INDEX = "
* EXP_KLAH = "
EXCEPTIONS
CLASS_NOT_VALID = 1 CLASSTYPE_NOT_VALID = 2
IMPORTING Parameters details for CLHI_STRUCTURE_CLASSES
I_KLART - Class Type
Data type: KLAH-KLARTOptional: No
Call by Reference: No ( called with pass by value option)
I_GRAPHIC -
Data type:Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_HEREDITABLE -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_INCLUDING_TEXT -
Data type:Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_LANGUAGE - Language
Data type: SY-LANGUOptional: No
Call by Reference: No ( called with pass by value option)
I_NO_CLASSIFICATION -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_VIEW - Standard view
Data type:Default: 'K'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_DATE -
Data type: SY-DATUMDefault: SY-DATUM
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_CHANGE_NUMBER - Change Number
Data type: KSSK-AENNRDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_NO_OBJECTS -
Data type:Optional: Yes
Call by Reference: No ( called with pass by value option)
I_SORT_BY_CLASS -
Data type:Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_CLASS -
Data type: KLAH-CLASSOptional: Yes
Call by Reference: No ( called with pass by value option)
I_EXCLUDE_CLINT -
Data type: KLAH-CLINTOptional: Yes
Call by Reference: No ( called with pass by value option)
I_CALLED_BY_CLASSIFY -
Data type: RMCLF-KREUZDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_STRUCTURED_LIST -
Data type:Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_ONE_STEP -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_CLINT -
Data type: KLAH-CLINTOptional: Yes
Call by Reference: No ( called with pass by value option)
I_BUP -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_TDWN -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_BATCH -
Data type:Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_OBJECT -
Data type: KSSK-OBJEKDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_OBJ_ID -
Data type: KSSK-MAFIDDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_ENQUEUE -
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for CLHI_STRUCTURE_CLASSES
DATEN -
Data type: GHCLOptional: No
Call by Reference: No ( called with pass by value option)
INDEX -
Data type:Optional: Yes
Call by Reference: No ( called with pass by value option)
EXP_KLAH -
Data type: KLAHOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
CLASS_NOT_VALID -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
CLASSTYPE_NOT_VALID -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CLHI_STRUCTURE_CLASSES 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.| DATA: | ||||
| lt_daten | TYPE STANDARD TABLE OF GHCL, " | |||
| lv_i_klart | TYPE KLAH-KLART, " | |||
| lv_class_not_valid | TYPE KLAH, " | |||
| lv_i_graphic | TYPE KLAH, " SPACE | |||
| lv_i_hereditable | TYPE KLAH, " ' ' | |||
| lv_i_including_text | TYPE KLAH, " 'X' | |||
| lv_i_language | TYPE SY-LANGU, " | |||
| lv_i_no_classification | TYPE SY, " ' ' | |||
| lv_i_view | TYPE SY, " 'K' | |||
| lv_i_date | TYPE SY-DATUM, " SY-DATUM | |||
| lv_i_change_number | TYPE KSSK-AENNR, " ' ' | |||
| lv_i_no_objects | TYPE KSSK, " | |||
| lv_i_sort_by_class | TYPE KSSK, " 'X' | |||
| lt_index | TYPE STANDARD TABLE OF KSSK, " | |||
| lv_i_class | TYPE KLAH-CLASS, " | |||
| lv_classtype_not_valid | TYPE KLAH, " | |||
| lv_i_exclude_clint | TYPE KLAH-CLINT, " | |||
| lv_i_called_by_classify | TYPE RMCLF-KREUZ, " SPACE | |||
| lv_i_structured_list | TYPE RMCLF, " 'X' | |||
| lv_i_one_step | TYPE RMCLF, " ' ' | |||
| lv_i_clint | TYPE KLAH-CLINT, " | |||
| lt_exp_klah | TYPE STANDARD TABLE OF KLAH, " | |||
| lv_i_bup | TYPE KLAH, " ' ' | |||
| lv_i_tdwn | TYPE KLAH, " ' ' | |||
| lv_i_batch | TYPE KLAH, " SPACE | |||
| lv_i_object | TYPE KSSK-OBJEK, " SPACE | |||
| lv_i_obj_id | TYPE KSSK-MAFID, " SPACE | |||
| lv_i_enqueue | TYPE KSSK. " ' ' |
|   CALL FUNCTION 'CLHI_STRUCTURE_CLASSES' " |
| EXPORTING | ||
| I_KLART | = lv_i_klart | |
| I_GRAPHIC | = lv_i_graphic | |
| I_HEREDITABLE | = lv_i_hereditable | |
| I_INCLUDING_TEXT | = lv_i_including_text | |
| I_LANGUAGE | = lv_i_language | |
| I_NO_CLASSIFICATION | = lv_i_no_classification | |
| I_VIEW | = lv_i_view | |
| I_DATE | = lv_i_date | |
| I_CHANGE_NUMBER | = lv_i_change_number | |
| I_NO_OBJECTS | = lv_i_no_objects | |
| I_SORT_BY_CLASS | = lv_i_sort_by_class | |
| I_CLASS | = lv_i_class | |
| I_EXCLUDE_CLINT | = lv_i_exclude_clint | |
| I_CALLED_BY_CLASSIFY | = lv_i_called_by_classify | |
| I_STRUCTURED_LIST | = lv_i_structured_list | |
| I_ONE_STEP | = lv_i_one_step | |
| I_CLINT | = lv_i_clint | |
| I_BUP | = lv_i_bup | |
| I_TDWN | = lv_i_tdwn | |
| I_BATCH | = lv_i_batch | |
| I_OBJECT | = lv_i_object | |
| I_OBJ_ID | = lv_i_obj_id | |
| I_ENQUEUE | = lv_i_enqueue | |
| TABLES | ||
| DATEN | = lt_daten | |
| INDEX | = lt_index | |
| EXP_KLAH | = lt_exp_klah | |
| EXCEPTIONS | ||
| CLASS_NOT_VALID = 1 | ||
| CLASSTYPE_NOT_VALID = 2 | ||
| . " CLHI_STRUCTURE_CLASSES | ||
ABAP code using 7.40 inline data declarations to call FM CLHI_STRUCTURE_CLASSES
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.| "SELECT single KLART FROM KLAH INTO @DATA(ld_i_klart). | ||||
| DATA(ld_i_graphic) | = ' '. | |||
| DATA(ld_i_hereditable) | = ' '. | |||
| DATA(ld_i_including_text) | = 'X'. | |||
| "SELECT single LANGU FROM SY INTO @DATA(ld_i_language). | ||||
| DATA(ld_i_no_classification) | = ' '. | |||
| DATA(ld_i_view) | = 'K'. | |||
| "SELECT single DATUM FROM SY INTO @DATA(ld_i_date). | ||||
| DATA(ld_i_date) | = SY-DATUM. | |||
| "SELECT single AENNR FROM KSSK INTO @DATA(ld_i_change_number). | ||||
| DATA(ld_i_change_number) | = ' '. | |||
| DATA(ld_i_sort_by_class) | = 'X'. | |||
| "SELECT single CLASS FROM KLAH INTO @DATA(ld_i_class). | ||||
| "SELECT single CLINT FROM KLAH INTO @DATA(ld_i_exclude_clint). | ||||
| "SELECT single KREUZ FROM RMCLF INTO @DATA(ld_i_called_by_classify). | ||||
| DATA(ld_i_called_by_classify) | = ' '. | |||
| DATA(ld_i_structured_list) | = 'X'. | |||
| DATA(ld_i_one_step) | = ' '. | |||
| "SELECT single CLINT FROM KLAH INTO @DATA(ld_i_clint). | ||||
| DATA(ld_i_bup) | = ' '. | |||
| DATA(ld_i_tdwn) | = ' '. | |||
| DATA(ld_i_batch) | = ' '. | |||
| "SELECT single OBJEK FROM KSSK INTO @DATA(ld_i_object). | ||||
| DATA(ld_i_object) | = ' '. | |||
| "SELECT single MAFID FROM KSSK INTO @DATA(ld_i_obj_id). | ||||
| DATA(ld_i_obj_id) | = ' '. | |||
| DATA(ld_i_enqueue) | = ' '. | |||
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