SAP Function Modules
BARC_LOGIC SAP Function module - Logic administration
BARC_LOGIC is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.
See here to view full function module documentation and code listing, simply by entering the name BARC_LOGIC into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
BARC
Released Date:
16.04.1997
Processing type: Normal fucntion module
Pattern for FM BARC_LOGIC - BARC LOGIC
CALL FUNCTION 'BARC_LOGIC' "Logic administration
* EXPORTING
* graph_cmd = SPACE " net_graph-gr_mes User command
* TABLES
* all_boxes = " bcboxes Box object tables
* all_box_vals = " bcvals Object tables of box attributes
* all_links = " bclinks Link object tables
* all_link_vals = " bcnvals Object tables of link attributes
* all_nodes = " bcnodes Node object tables
* all_node_vals = " bcnvals Object table of node attributes
* all_positions = " bcposition Object table of the objects to be positioned
* boxes = " bcboxes Box transfer table
* box_vals = " bcvals Transfer table of box attributes
* deletions = " bcdelete Transfer table of the objects to be deleted
* links = " bclinks Link transfer table
* link_vals = " bcnvals Transfer table of link attributes
* nodes = " bcnodes Node transfer table
* node_vals = " bcnvals Transfer table of node attributes
* positions = " bcposition Transfer table of objects to be positioned
. " BARC_LOGIC
ABAP code example for Function Module BARC_LOGIC
The ABAP code below is a full code listing to execute function module BARC_LOGIC including all data declarations. The code uses 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 original method of declaring data variables up front. 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).
| it_all_boxes | TYPE STANDARD TABLE OF BCBOXES,"TABLES PARAM |
| wa_all_boxes | LIKE LINE OF it_all_boxes , |
| it_all_box_vals | TYPE STANDARD TABLE OF BCVALS,"TABLES PARAM |
| wa_all_box_vals | LIKE LINE OF it_all_box_vals , |
| it_all_links | TYPE STANDARD TABLE OF BCLINKS,"TABLES PARAM |
| wa_all_links | LIKE LINE OF it_all_links , |
| it_all_link_vals | TYPE STANDARD TABLE OF BCNVALS,"TABLES PARAM |
| wa_all_link_vals | LIKE LINE OF it_all_link_vals , |
| it_all_nodes | TYPE STANDARD TABLE OF BCNODES,"TABLES PARAM |
| wa_all_nodes | LIKE LINE OF it_all_nodes , |
| it_all_node_vals | TYPE STANDARD TABLE OF BCNVALS,"TABLES PARAM |
| wa_all_node_vals | LIKE LINE OF it_all_node_vals , |
| it_all_positions | TYPE STANDARD TABLE OF BCPOSITION,"TABLES PARAM |
| wa_all_positions | LIKE LINE OF it_all_positions , |
| it_boxes | TYPE STANDARD TABLE OF BCBOXES,"TABLES PARAM |
| wa_boxes | LIKE LINE OF it_boxes , |
| it_box_vals | TYPE STANDARD TABLE OF BCVALS,"TABLES PARAM |
| wa_box_vals | LIKE LINE OF it_box_vals , |
| it_deletions | TYPE STANDARD TABLE OF BCDELETE,"TABLES PARAM |
| wa_deletions | LIKE LINE OF it_deletions , |
| it_links | TYPE STANDARD TABLE OF BCLINKS,"TABLES PARAM |
| wa_links | LIKE LINE OF it_links , |
| it_link_vals | TYPE STANDARD TABLE OF BCNVALS,"TABLES PARAM |
| wa_link_vals | LIKE LINE OF it_link_vals , |
| it_nodes | TYPE STANDARD TABLE OF BCNODES,"TABLES PARAM |
| wa_nodes | LIKE LINE OF it_nodes , |
| it_node_vals | TYPE STANDARD TABLE OF BCNVALS,"TABLES PARAM |
| wa_node_vals | LIKE LINE OF it_node_vals , |
| it_positions | TYPE STANDARD TABLE OF BCPOSITION,"TABLES PARAM |
| wa_positions | LIKE LINE OF it_positions . |
DATA(ld_graph_cmd) = some text here
"populate fields of struture and append to itab
append wa_all_boxes to it_all_boxes.
"populate fields of struture and append to itab
append wa_all_box_vals to it_all_box_vals.
"populate fields of struture and append to itab
append wa_all_links to it_all_links.
"populate fields of struture and append to itab
append wa_all_link_vals to it_all_link_vals.
"populate fields of struture and append to itab
append wa_all_nodes to it_all_nodes.
"populate fields of struture and append to itab
append wa_all_node_vals to it_all_node_vals.
"populate fields of struture and append to itab
append wa_all_positions to it_all_positions.
"populate fields of struture and append to itab
append wa_boxes to it_boxes.
"populate fields of struture and append to itab
append wa_box_vals to it_box_vals.
"populate fields of struture and append to itab
append wa_deletions to it_deletions.
"populate fields of struture and append to itab
append wa_links to it_links.
"populate fields of struture and append to itab
append wa_link_vals to it_link_vals.
"populate fields of struture and append to itab
append wa_nodes to it_nodes.
"populate fields of struture and append to itab
append wa_node_vals to it_node_vals.
"populate fields of struture and append to itab
append wa_positions to it_positions. . CALL FUNCTION 'BARC_LOGIC' * EXPORTING * graph_cmd = ld_graph_cmd * TABLES * all_boxes = it_all_boxes * all_box_vals = it_all_box_vals * all_links = it_all_links * all_link_vals = it_all_link_vals * all_nodes = it_all_nodes * all_node_vals = it_all_node_vals * all_positions = it_all_positions * boxes = it_boxes * box_vals = it_box_vals * deletions = it_deletions * links = it_links * link_vals = it_link_vals * nodes = it_nodes * node_vals = it_node_vals * positions = it_positions . " BARC_LOGIC
IF SY-SUBRC EQ 0. "All OK ENDIF.
ABAP code to compare 7.40 inline data declaration with original syntax
The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.
DATA:
| ld_graph_cmd | TYPE NET_GRAPH-GR_MES , |
| it_all_boxes | TYPE STANDARD TABLE OF BCBOXES , |
| wa_all_boxes | LIKE LINE OF it_all_boxes, |
| it_all_box_vals | TYPE STANDARD TABLE OF BCVALS , |
| wa_all_box_vals | LIKE LINE OF it_all_box_vals, |
| it_all_links | TYPE STANDARD TABLE OF BCLINKS , |
| wa_all_links | LIKE LINE OF it_all_links, |
| it_all_link_vals | TYPE STANDARD TABLE OF BCNVALS , |
| wa_all_link_vals | LIKE LINE OF it_all_link_vals, |
| it_all_nodes | TYPE STANDARD TABLE OF BCNODES , |
| wa_all_nodes | LIKE LINE OF it_all_nodes, |
| it_all_node_vals | TYPE STANDARD TABLE OF BCNVALS , |
| wa_all_node_vals | LIKE LINE OF it_all_node_vals, |
| it_all_positions | TYPE STANDARD TABLE OF BCPOSITION , |
| wa_all_positions | LIKE LINE OF it_all_positions, |
| it_boxes | TYPE STANDARD TABLE OF BCBOXES , |
| wa_boxes | LIKE LINE OF it_boxes, |
| it_box_vals | TYPE STANDARD TABLE OF BCVALS , |
| wa_box_vals | LIKE LINE OF it_box_vals, |
| it_deletions | TYPE STANDARD TABLE OF BCDELETE , |
| wa_deletions | LIKE LINE OF it_deletions, |
| it_links | TYPE STANDARD TABLE OF BCLINKS , |
| wa_links | LIKE LINE OF it_links, |
| it_link_vals | TYPE STANDARD TABLE OF BCNVALS , |
| wa_link_vals | LIKE LINE OF it_link_vals, |
| it_nodes | TYPE STANDARD TABLE OF BCNODES , |
| wa_nodes | LIKE LINE OF it_nodes, |
| it_node_vals | TYPE STANDARD TABLE OF BCNVALS , |
| wa_node_vals | LIKE LINE OF it_node_vals, |
| it_positions | TYPE STANDARD TABLE OF BCPOSITION , |
| wa_positions | LIKE LINE OF it_positions. |
ld_graph_cmd = some text here
"populate fields of struture and append to itab
append wa_all_boxes to it_all_boxes.
"populate fields of struture and append to itab
append wa_all_box_vals to it_all_box_vals.
"populate fields of struture and append to itab
append wa_all_links to it_all_links.
"populate fields of struture and append to itab
append wa_all_link_vals to it_all_link_vals.
"populate fields of struture and append to itab
append wa_all_nodes to it_all_nodes.
"populate fields of struture and append to itab
append wa_all_node_vals to it_all_node_vals.
"populate fields of struture and append to itab
append wa_all_positions to it_all_positions.
"populate fields of struture and append to itab
append wa_boxes to it_boxes.
"populate fields of struture and append to itab
append wa_box_vals to it_box_vals.
"populate fields of struture and append to itab
append wa_deletions to it_deletions.
"populate fields of struture and append to itab
append wa_links to it_links.
"populate fields of struture and append to itab
append wa_link_vals to it_link_vals.
"populate fields of struture and append to itab
append wa_nodes to it_nodes.
"populate fields of struture and append to itab
append wa_node_vals to it_node_vals.
"populate fields of struture and append to itab
append wa_positions to it_positions.
SAP Documentation for FM BARC_LOGIC
Confirm mode:
==============
...See here for full SAP fm documentation
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