SAP CNET_LOGIC_HIERARCHY Function Module for Example for administration of hierarchy logic









CNET_LOGIC_HIERARCHY is a standard cnet logic hierarchy SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Example for administration of hierarchy logic 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 cnet logic hierarchy FM, simply by entering the name CNET_LOGIC_HIERARCHY into the relevant SAP transaction such as SE37 or SE38.

Function Group: CNET
Program Name: SAPLCNET
Main Program:
Appliation area: S
Release date: 16-Apr-1997
Mode(Normal, Remote etc): Normal Function Module
Update:



Function CNET_LOGIC_HIERARCHY 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 'CNET_LOGIC_HIERARCHY'"Example for administration of hierarchy logic
  EXPORTING
*  CONFIRM = ' ' "Indicator: Confirm mode
*  LG_MES = ' ' "Command
*  LG_MODE = ' ' "Mode for inserting, duplicating

TABLES
   ALL_NODES =  "All nodes
   ALL_NVALS =  "Attributes of all nodes
   DELETIONS =  "Objects to be deleted
   NODES =  "Nodes
   NVALS =  "Node attributes
.



IMPORTING Parameters details for CNET_LOGIC_HIERARCHY

CONFIRM - Indicator: Confirm mode

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

LG_MES - Command

Data type: NET_GRAPH-GR_MES
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

LG_MODE - Mode for inserting, duplicating

Data type: NET_GRAPH-GR_MODE
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for CNET_LOGIC_HIERARCHY

ALL_NODES - All nodes

Data type: CHG_INODES
Optional: No
Call by Reference: No ( called with pass by value option)

ALL_NVALS - Attributes of all nodes

Data type: NET_NVALS
Optional: No
Call by Reference: No ( called with pass by value option)

DELETIONS - Objects to be deleted

Data type: NET_DELETE
Optional: No
Call by Reference: No ( called with pass by value option)

NODES - Nodes

Data type: CHG_NODES
Optional: No
Call by Reference: No ( called with pass by value option)

NVALS - Node attributes

Data type: NET_NVALS
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CNET_LOGIC_HIERARCHY 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_confirm  TYPE STRING, "   SPACE
lt_all_nodes  TYPE STANDARD TABLE OF CHG_INODES, "   
lv_lg_mes  TYPE NET_GRAPH-GR_MES, "   SPACE
lt_all_nvals  TYPE STANDARD TABLE OF NET_NVALS, "   
lv_lg_mode  TYPE NET_GRAPH-GR_MODE, "   SPACE
lt_deletions  TYPE STANDARD TABLE OF NET_DELETE, "   
lt_nodes  TYPE STANDARD TABLE OF CHG_NODES, "   
lt_nvals  TYPE STANDARD TABLE OF NET_NVALS. "   

  CALL FUNCTION 'CNET_LOGIC_HIERARCHY'  "Example for administration of hierarchy logic
    EXPORTING
         CONFIRM = lv_confirm
         LG_MES = lv_lg_mes
         LG_MODE = lv_lg_mode
    TABLES
         ALL_NODES = lt_all_nodes
         ALL_NVALS = lt_all_nvals
         DELETIONS = lt_deletions
         NODES = lt_nodes
         NVALS = lt_nvals
. " CNET_LOGIC_HIERARCHY




ABAP code using 7.40 inline data declarations to call FM CNET_LOGIC_HIERARCHY

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.

DATA(ld_confirm) = ' '.
 
 
"SELECT single GR_MES FROM NET_GRAPH INTO @DATA(ld_lg_mes).
DATA(ld_lg_mes) = ' '.
 
 
"SELECT single GR_MODE FROM NET_GRAPH INTO @DATA(ld_lg_mode).
DATA(ld_lg_mode) = ' '.
 
 
 
 


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