SAP BARC_DEF_PROTOTYPE Function Module for Prototype definition
BARC_DEF_PROTOTYPE is a standard barc def prototype SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Prototype definition 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 barc def prototype FM, simply by entering the name BARC_DEF_PROTOTYPE into the relevant SAP transaction such as SE37 or SE38.
Function Group: BARC
Program Name: SAPLBARC
Main Program: SAPLBARC
Appliation area: S
Release date: 16-Apr-1997
Mode(Normal, Remote etc): Normal Function Module
Update:

Function BARC_DEF_PROTOTYPE 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 'BARC_DEF_PROTOTYPE'"Prototype definition.
EXPORTING
P_TYPE = "Prototype type
CHART_ID = "Chart identification
MAKRO_ID = "Macro identification
* WINID = "Window ID
IMPORTING
ID = "Prototype identification
EXCEPTIONS
INV_WINID = 1
IMPORTING Parameters details for BARC_DEF_PROTOTYPE
P_TYPE - Prototype type
Data type: BCPROTO-P_TYPEOptional: No
Call by Reference: No ( called with pass by value option)
CHART_ID - Chart identification
Data type: BCPROTO-CHART_IDOptional: No
Call by Reference: No ( called with pass by value option)
MAKRO_ID - Macro identification
Data type: BCPROTO-MAKRO_IDOptional: No
Call by Reference: No ( called with pass by value option)
WINID - Window ID
Data type: NET_GRAPH-WINIDOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for BARC_DEF_PROTOTYPE
ID - Prototype identification
Data type: BCPROTO-IDOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
INV_WINID - Incorrect window ID
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for BARC_DEF_PROTOTYPE 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_id | TYPE BCPROTO-ID, " | |||
| lv_p_type | TYPE BCPROTO-P_TYPE, " | |||
| lv_inv_winid | TYPE BCPROTO, " | |||
| lv_chart_id | TYPE BCPROTO-CHART_ID, " | |||
| lv_makro_id | TYPE BCPROTO-MAKRO_ID, " | |||
| lv_winid | TYPE NET_GRAPH-WINID. " |
|   CALL FUNCTION 'BARC_DEF_PROTOTYPE' "Prototype definition |
| EXPORTING | ||
| P_TYPE | = lv_p_type | |
| CHART_ID | = lv_chart_id | |
| MAKRO_ID | = lv_makro_id | |
| WINID | = lv_winid | |
| IMPORTING | ||
| ID | = lv_id | |
| EXCEPTIONS | ||
| INV_WINID = 1 | ||
| . " BARC_DEF_PROTOTYPE | ||
ABAP code using 7.40 inline data declarations to call FM BARC_DEF_PROTOTYPE
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 ID FROM BCPROTO INTO @DATA(ld_id). | ||||
| "SELECT single P_TYPE FROM BCPROTO INTO @DATA(ld_p_type). | ||||
| "SELECT single CHART_ID FROM BCPROTO INTO @DATA(ld_chart_id). | ||||
| "SELECT single MAKRO_ID FROM BCPROTO INTO @DATA(ld_makro_id). | ||||
| "SELECT single WINID FROM NET_GRAPH INTO @DATA(ld_winid). | ||||
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