SAP FRE_ST_CHK_READ_DATA Function Module for Read layout module and stock parameters data
FRE_ST_CHK_READ_DATA is a standard fre st chk read data SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read layout module and stock parameters data 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 fre st chk read data FM, simply by entering the name FRE_ST_CHK_READ_DATA into the relevant SAP transaction such as SE37 or SE38.
Function Group: FRE_SUPPORT_TOOLS
Program Name: SAPLFRE_SUPPORT_TOOLS
Main Program: SAPLFRE_SUPPORT_TOOLS
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function FRE_ST_CHK_READ_DATA 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 'FRE_ST_CHK_READ_DATA'"Read layout module and stock parameters data.
EXPORTING
* IV_EXEC_FRE_BADI = "New Input Values
IT_ART_SITE = "interface table with werks and matnr
* IS_FRE_SEND_OPTION = "Maintain Basic Settings for Data Transfer
* IV_READ_LAYOUT = "New Input Values
* IV_READ_MATLOC_STOCK = "New Input Values
* IV_READ_TD_PROM = "New Input Values
* IV_LAYOUT_PRIO = "New Input Values
* IV_MINSTOCK_TD = "New Input Values
* IV_MAXSTOCK_TD = "New Input Values
* IV_TARGETSTOCK_TD = "New Input Values
IMPORTING
ET_LAYOUT = "Layout module data
ET_MATLOC_STOCK = "Article-site stock related parameters
IMPORTING Parameters details for FRE_ST_CHK_READ_DATA
IV_EXEC_FRE_BADI - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IT_ART_SITE - interface table with werks and matnr
Data type: FRE_MATNR_WERKS_TTYOptional: No
Call by Reference: No ( called with pass by value option)
IS_FRE_SEND_OPTION - Maintain Basic Settings for Data Transfer
Data type: FRE_SEND_OPTIONOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_READ_LAYOUT - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_READ_MATLOC_STOCK - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_READ_TD_PROM - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_LAYOUT_PRIO - New Input Values
Data type: CHAR1Optional: Yes
Call by Reference: No ( called with pass by value option)
IV_MINSTOCK_TD - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_MAXSTOCK_TD - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
IV_TARGETSTOCK_TD - New Input Values
Data type: XFLAGOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for FRE_ST_CHK_READ_DATA
ET_LAYOUT - Layout module data
Data type: FRE_ST_CHK_LAYOUT_TTYOptional: No
Call by Reference: No ( called with pass by value option)
ET_MATLOC_STOCK - Article-site stock related parameters
Data type: FRE_ST_CHK_MATLOC_STOCK_TTYOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for FRE_ST_CHK_READ_DATA 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_et_layout | TYPE FRE_ST_CHK_LAYOUT_TTY, " | |||
| lv_iv_exec_fre_badi | TYPE XFLAG, " | |||
| lv_it_art_site | TYPE FRE_MATNR_WERKS_TTY, " | |||
| lv_et_matloc_stock | TYPE FRE_ST_CHK_MATLOC_STOCK_TTY, " | |||
| lv_is_fre_send_option | TYPE FRE_SEND_OPTION, " | |||
| lv_iv_read_layout | TYPE XFLAG, " | |||
| lv_iv_read_matloc_stock | TYPE XFLAG, " | |||
| lv_iv_read_td_prom | TYPE XFLAG, " | |||
| lv_iv_layout_prio | TYPE CHAR1, " | |||
| lv_iv_minstock_td | TYPE XFLAG, " | |||
| lv_iv_maxstock_td | TYPE XFLAG, " | |||
| lv_iv_targetstock_td | TYPE XFLAG. " |
|   CALL FUNCTION 'FRE_ST_CHK_READ_DATA' "Read layout module and stock parameters data |
| EXPORTING | ||
| IV_EXEC_FRE_BADI | = lv_iv_exec_fre_badi | |
| IT_ART_SITE | = lv_it_art_site | |
| IS_FRE_SEND_OPTION | = lv_is_fre_send_option | |
| IV_READ_LAYOUT | = lv_iv_read_layout | |
| IV_READ_MATLOC_STOCK | = lv_iv_read_matloc_stock | |
| IV_READ_TD_PROM | = lv_iv_read_td_prom | |
| IV_LAYOUT_PRIO | = lv_iv_layout_prio | |
| IV_MINSTOCK_TD | = lv_iv_minstock_td | |
| IV_MAXSTOCK_TD | = lv_iv_maxstock_td | |
| IV_TARGETSTOCK_TD | = lv_iv_targetstock_td | |
| IMPORTING | ||
| ET_LAYOUT | = lv_et_layout | |
| ET_MATLOC_STOCK | = lv_et_matloc_stock | |
| . " FRE_ST_CHK_READ_DATA | ||
ABAP code using 7.40 inline data declarations to call FM FRE_ST_CHK_READ_DATA
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