SAP CKML_MGV_WHERE_USED Function Module for
CKML_MGV_WHERE_USED is a standard ckml mgv where used 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 ckml mgv where used FM, simply by entering the name CKML_MGV_WHERE_USED into the relevant SAP transaction such as SE37 or SE38.
Function Group: CKMLMVBOM
Program Name: SAPLCKMLMVBOM
Main Program: SAPLCKMLMVBOM
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CKML_MGV_WHERE_USED 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 'CKML_MGV_WHERE_USED'".
EXPORTING
I_KALNR = "
I_MGTYP = "Quantity Structure Type
I_BWKEY_PER = "
I_PERIO = "Period
I_GJAHR = "Fiscal Year
IMPORTING
E_MAT_TBL = "
EXCEPTIONS
NO_WHERE_USED_LIST = 1
IMPORTING Parameters details for CKML_MGV_WHERE_USED
I_KALNR -
Data type: CK_KALNROptional: No
Call by Reference: No ( called with pass by value option)
I_MGTYP - Quantity Structure Type
Data type: CKML_MGTYPOptional: No
Call by Reference: No ( called with pass by value option)
I_BWKEY_PER -
Data type: BWKEYOptional: No
Call by Reference: No ( called with pass by value option)
I_PERIO - Period
Data type: POPEROptional: No
Call by Reference: No ( called with pass by value option)
I_GJAHR - Fiscal Year
Data type: GJAHROptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for CKML_MGV_WHERE_USED
E_MAT_TBL -
Data type: CKMLI_T_WUL_MATOptional: No
Call by Reference: Yes
EXCEPTIONS details
NO_WHERE_USED_LIST - Not used
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CKML_MGV_WHERE_USED 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: | ||||
| lv_i_kalnr | TYPE CK_KALNR, " | |||
| lv_e_mat_tbl | TYPE CKMLI_T_WUL_MAT, " | |||
| lv_no_where_used_list | TYPE CKMLI_T_WUL_MAT, " | |||
| lv_i_mgtyp | TYPE CKML_MGTYP, " | |||
| lv_i_bwkey_per | TYPE BWKEY, " | |||
| lv_i_perio | TYPE POPER, " | |||
| lv_i_gjahr | TYPE GJAHR. " |
|   CALL FUNCTION 'CKML_MGV_WHERE_USED' " |
| EXPORTING | ||
| I_KALNR | = lv_i_kalnr | |
| I_MGTYP | = lv_i_mgtyp | |
| I_BWKEY_PER | = lv_i_bwkey_per | |
| I_PERIO | = lv_i_perio | |
| I_GJAHR | = lv_i_gjahr | |
| IMPORTING | ||
| E_MAT_TBL | = lv_e_mat_tbl | |
| EXCEPTIONS | ||
| NO_WHERE_USED_LIST = 1 | ||
| . " CKML_MGV_WHERE_USED | ||
ABAP code using 7.40 inline data declarations to call FM CKML_MGV_WHERE_USED
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.Search for further information about these or an SAP related objects