SAP LAW_DELETE_DATA_OF_ONE_SYSTEM Function Module for
LAW_DELETE_DATA_OF_ONE_SYSTEM is a standard law delete data of one system 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 law delete data of one system FM, simply by entering the name LAW_DELETE_DATA_OF_ONE_SYSTEM into the relevant SAP transaction such as SE37 or SE38.
Function Group: LAW_MODULES_1
Program Name: SAPLLAW_MODULES_1
Main Program: SAPLLAW_MODULES_1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function LAW_DELETE_DATA_OF_ONE_SYSTEM 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 'LAW_DELETE_DATA_OF_ONE_SYSTEM'".
EXPORTING
SYSID = "Name of SAP R/3 System
INSTNO = "Installation Number
HWKEY = "Hardware Key
* DIALOG = ' ' "Date and Time, Daylight Savings Time Indicator
* LEAVE_SYSTEM = ' ' "
EXCEPTIONS
NO_DATA_AVAILABLE = 1 ACTION_CANCELLED = 2
IMPORTING Parameters details for LAW_DELETE_DATA_OF_ONE_SYSTEM
SYSID - Name of SAP R/3 System
Data type: LAW_PROT-SYSIDOptional: No
Call by Reference: No ( called with pass by value option)
INSTNO - Installation Number
Data type: LAW_PROT-INSTNOOptional: No
Call by Reference: No ( called with pass by value option)
HWKEY - Hardware Key
Data type: LAW_PROT-HWKEYOptional: No
Call by Reference: No ( called with pass by value option)
DIALOG - Date and Time, Daylight Savings Time Indicator
Data type: SY-DAYSTDefault: SPACE
Optional: No
Call by Reference: No ( called with pass by value option)
LEAVE_SYSTEM -
Data type: CDefault: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_DATA_AVAILABLE -
Data type:Optional: No
Call by Reference: Yes
ACTION_CANCELLED -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for LAW_DELETE_DATA_OF_ONE_SYSTEM 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_sysid | TYPE LAW_PROT-SYSID, " | |||
| lv_no_data_available | TYPE LAW_PROT, " | |||
| lv_instno | TYPE LAW_PROT-INSTNO, " | |||
| lv_action_cancelled | TYPE LAW_PROT, " | |||
| lv_hwkey | TYPE LAW_PROT-HWKEY, " | |||
| lv_dialog | TYPE SY-DAYST, " SPACE | |||
| lv_leave_system | TYPE C. " ' ' |
|   CALL FUNCTION 'LAW_DELETE_DATA_OF_ONE_SYSTEM' " |
| EXPORTING | ||
| SYSID | = lv_sysid | |
| INSTNO | = lv_instno | |
| HWKEY | = lv_hwkey | |
| DIALOG | = lv_dialog | |
| LEAVE_SYSTEM | = lv_leave_system | |
| EXCEPTIONS | ||
| NO_DATA_AVAILABLE = 1 | ||
| ACTION_CANCELLED = 2 | ||
| . " LAW_DELETE_DATA_OF_ONE_SYSTEM | ||
ABAP code using 7.40 inline data declarations to call FM LAW_DELETE_DATA_OF_ONE_SYSTEM
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 SYSID FROM LAW_PROT INTO @DATA(ld_sysid). | ||||
| "SELECT single INSTNO FROM LAW_PROT INTO @DATA(ld_instno). | ||||
| "SELECT single HWKEY FROM LAW_PROT INTO @DATA(ld_hwkey). | ||||
| "SELECT single DAYST FROM SY INTO @DATA(ld_dialog). | ||||
| DATA(ld_dialog) | = ' '. | |||
| DATA(ld_leave_system) | = ' '. | |||
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