SAP Function Modules
RERL_BUILD_FIELD_LIST SAP Function module
RERL_BUILD_FIELD_LIST 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 RERL_BUILD_FIELD_LIST into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
RERL
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM RERL_BUILD_FIELD_LIST - RERL BUILD FIELD LIST
CALL FUNCTION 'RERL_BUILD_FIELD_LIST' "
EXPORTING
table = " dntab-tabname
TABLES
selected_fields = " sbiwa_t_fields
field_list = " reom_field_list
r_perio = " reom_r_perbl
. " RERL_BUILD_FIELD_LIST
ABAP code example for Function Module RERL_BUILD_FIELD_LIST
The ABAP code below is a full code listing to execute function module RERL_BUILD_FIELD_LIST 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_selected_fields | TYPE STANDARD TABLE OF SBIWA_T_FIELDS,"TABLES PARAM |
| wa_selected_fields | LIKE LINE OF it_selected_fields , |
| it_field_list | TYPE STANDARD TABLE OF REOM_FIELD_LIST,"TABLES PARAM |
| wa_field_list | LIKE LINE OF it_field_list , |
| it_r_perio | TYPE STANDARD TABLE OF REOM_R_PERBL,"TABLES PARAM |
| wa_r_perio | LIKE LINE OF it_r_perio . |
DATA(ld_table) = some text here
"populate fields of struture and append to itab
append wa_selected_fields to it_selected_fields.
"populate fields of struture and append to itab
append wa_field_list to it_field_list.
"populate fields of struture and append to itab
append wa_r_perio to it_r_perio. . CALL FUNCTION 'RERL_BUILD_FIELD_LIST' EXPORTING table = ld_table TABLES selected_fields = it_selected_fields field_list = it_field_list r_perio = it_r_perio . " RERL_BUILD_FIELD_LIST
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_table | TYPE DNTAB-TABNAME , |
| it_selected_fields | TYPE STANDARD TABLE OF SBIWA_T_FIELDS , |
| wa_selected_fields | LIKE LINE OF it_selected_fields, |
| it_field_list | TYPE STANDARD TABLE OF REOM_FIELD_LIST , |
| wa_field_list | LIKE LINE OF it_field_list, |
| it_r_perio | TYPE STANDARD TABLE OF REOM_R_PERBL , |
| wa_r_perio | LIKE LINE OF it_r_perio. |
ld_table = some text here
"populate fields of struture and append to itab
append wa_selected_fields to it_selected_fields.
"populate fields of struture and append to itab
append wa_field_list to it_field_list.
"populate fields of struture and append to itab
append wa_r_perio to it_r_perio.
Contribute (Add Comments)
Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name RERL_BUILD_FIELD_LIST or its description.