SAP Function Modules
ALV_TREE_PRINT_SERVER SAP Function module
ALV_TREE_PRINT_SERVER 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 ALV_TREE_PRINT_SERVER into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
ALTR
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM ALV_TREE_PRINT_SERVER - ALV TREE PRINT SERVER
CALL FUNCTION 'ALV_TREE_PRINT_SERVER' "
EXPORTING
i_hierarchy_header = " tv_heading
i_hierarchy_width = " int4
it_checked_items = " lvc_t_chit
* i_oo_alv = "
i_print_preview = " as4flag
* it_qinfo = " lvc_t_qinf
TABLES
it_items = " lvc_t_item
it_nodes = " lvc_t_node
it_level = " lvc_t_plvl
it_exp_nodes = " lvc_t_nkey
it_fieldcatalog = " lvc_t_fcat
it_list_commentary = " slis_t_listheader
. " ALV_TREE_PRINT_SERVER
ABAP code example for Function Module ALV_TREE_PRINT_SERVER
The ABAP code below is a full code listing to execute function module ALV_TREE_PRINT_SERVER 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_it_items | TYPE STANDARD TABLE OF LVC_T_ITEM,"TABLES PARAM |
| wa_it_items | LIKE LINE OF it_it_items , |
| it_it_nodes | TYPE STANDARD TABLE OF LVC_T_NODE,"TABLES PARAM |
| wa_it_nodes | LIKE LINE OF it_it_nodes , |
| it_it_level | TYPE STANDARD TABLE OF LVC_T_PLVL,"TABLES PARAM |
| wa_it_level | LIKE LINE OF it_it_level , |
| it_it_exp_nodes | TYPE STANDARD TABLE OF LVC_T_NKEY,"TABLES PARAM |
| wa_it_exp_nodes | LIKE LINE OF it_it_exp_nodes , |
| it_it_fieldcatalog | TYPE STANDARD TABLE OF LVC_T_FCAT,"TABLES PARAM |
| wa_it_fieldcatalog | LIKE LINE OF it_it_fieldcatalog , |
| it_it_list_commentary | TYPE STANDARD TABLE OF SLIS_T_LISTHEADER,"TABLES PARAM |
| wa_it_list_commentary | LIKE LINE OF it_it_list_commentary . |
DATA(ld_i_hierarchy_header) = 'Check type of data required'.
DATA(ld_i_hierarchy_width) = 'Check type of data required'.
DATA(ld_it_checked_items) = 'Check type of data required'.
DATA(ld_i_oo_alv) = 'some text here'.
DATA(ld_i_print_preview) = 'Check type of data required'.
DATA(ld_it_qinfo) = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_items to it_it_items.
"populate fields of struture and append to itab
append wa_it_nodes to it_it_nodes.
"populate fields of struture and append to itab
append wa_it_level to it_it_level.
"populate fields of struture and append to itab
append wa_it_exp_nodes to it_it_exp_nodes.
"populate fields of struture and append to itab
append wa_it_fieldcatalog to it_it_fieldcatalog.
"populate fields of struture and append to itab
append wa_it_list_commentary to it_it_list_commentary. . CALL FUNCTION 'ALV_TREE_PRINT_SERVER' EXPORTING i_hierarchy_header = ld_i_hierarchy_header i_hierarchy_width = ld_i_hierarchy_width it_checked_items = ld_it_checked_items * i_oo_alv = ld_i_oo_alv i_print_preview = ld_i_print_preview * it_qinfo = ld_it_qinfo TABLES it_items = it_it_items it_nodes = it_it_nodes it_level = it_it_level it_exp_nodes = it_it_exp_nodes it_fieldcatalog = it_it_fieldcatalog it_list_commentary = it_it_list_commentary . " ALV_TREE_PRINT_SERVER
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_i_hierarchy_header | TYPE TV_HEADING , |
| it_it_items | TYPE STANDARD TABLE OF LVC_T_ITEM , |
| wa_it_items | LIKE LINE OF it_it_items, |
| ld_i_hierarchy_width | TYPE INT4 , |
| it_it_nodes | TYPE STANDARD TABLE OF LVC_T_NODE , |
| wa_it_nodes | LIKE LINE OF it_it_nodes, |
| ld_it_checked_items | TYPE LVC_T_CHIT , |
| it_it_level | TYPE STANDARD TABLE OF LVC_T_PLVL , |
| wa_it_level | LIKE LINE OF it_it_level, |
| ld_i_oo_alv | TYPE STRING , |
| it_it_exp_nodes | TYPE STANDARD TABLE OF LVC_T_NKEY , |
| wa_it_exp_nodes | LIKE LINE OF it_it_exp_nodes, |
| ld_i_print_preview | TYPE AS4FLAG , |
| it_it_fieldcatalog | TYPE STANDARD TABLE OF LVC_T_FCAT , |
| wa_it_fieldcatalog | LIKE LINE OF it_it_fieldcatalog, |
| ld_it_qinfo | TYPE LVC_T_QINF , |
| it_it_list_commentary | TYPE STANDARD TABLE OF SLIS_T_LISTHEADER , |
| wa_it_list_commentary | LIKE LINE OF it_it_list_commentary. |
ld_i_hierarchy_header = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_items to it_it_items.
ld_i_hierarchy_width = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_nodes to it_it_nodes.
ld_it_checked_items = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_level to it_it_level.
ld_i_oo_alv = 'some text here'.
"populate fields of struture and append to itab
append wa_it_exp_nodes to it_it_exp_nodes.
ld_i_print_preview = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_fieldcatalog to it_it_fieldcatalog.
ld_it_qinfo = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_it_list_commentary to it_it_list_commentary.
Contribute (Add Comments)
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