SAP CF_ST_MAT_USAGE_CHECK Function Module for Check whether PRT material is allocated to a task list
CF_ST_MAT_USAGE_CHECK is a standard cf st mat usage check SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check whether PRT material is allocated to a task list 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 cf st mat usage check FM, simply by entering the name CF_ST_MAT_USAGE_CHECK into the relevant SAP transaction such as SE37 or SE38.
Function Group: CFST
Program Name: SAPLCFST
Main Program: SAPLCFST
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CF_ST_MAT_USAGE_CHECK 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 'CF_ST_MAT_USAGE_CHECK'"Check whether PRT material is allocated to a task list.
EXPORTING
MATNR_IMP = "Material number
* WERKS_IMP = ' ' "Plant
EXCEPTIONS
NO_FHM = 1 ORDER_USAGE = 2 PLAN_USAGE = 3
IMPORTING Parameters details for CF_ST_MAT_USAGE_CHECK
MATNR_IMP - Material number
Data type: MFHM-MATNROptional: No
Call by Reference: No ( called with pass by value option)
WERKS_IMP - Plant
Data type: MFHM-WERKSDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_FHM - Material is no PRT
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
ORDER_USAGE - PRT material is allocated to a work order
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
PLAN_USAGE - PRT material is allocated to a task list
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CF_ST_MAT_USAGE_CHECK 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_no_fhm | TYPE STRING, " | |||
| lv_matnr_imp | TYPE MFHM-MATNR, " | |||
| lv_werks_imp | TYPE MFHM-WERKS, " SPACE | |||
| lv_order_usage | TYPE MFHM, " | |||
| lv_plan_usage | TYPE MFHM. " |
|   CALL FUNCTION 'CF_ST_MAT_USAGE_CHECK' "Check whether PRT material is allocated to a task list |
| EXPORTING | ||
| MATNR_IMP | = lv_matnr_imp | |
| WERKS_IMP | = lv_werks_imp | |
| EXCEPTIONS | ||
| NO_FHM = 1 | ||
| ORDER_USAGE = 2 | ||
| PLAN_USAGE = 3 | ||
| . " CF_ST_MAT_USAGE_CHECK | ||
ABAP code using 7.40 inline data declarations to call FM CF_ST_MAT_USAGE_CHECK
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 MATNR FROM MFHM INTO @DATA(ld_matnr_imp). | ||||
| "SELECT single WERKS FROM MFHM INTO @DATA(ld_werks_imp). | ||||
| DATA(ld_werks_imp) | = ' '. | |||
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