ABAP Select data from SAP table EHFNDS_FC_NODE_PROFILE into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP EHFNDS_FC_NODE_PROFILE table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to EHFNDS_FC_NODE_PROFILE. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the EHFNDS_FC_NODE_PROFILE table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_EHFNDS_FC_NODE_PROFILE TYPE STANDARD TABLE OF EHFNDS_FC_NODE_PROFILE, WA_EHFNDS_FC_NODE_PROFILE TYPE EHFNDS_FC_NODE_PROFILE, GD_STR TYPE STRING. DATA: lo_typedescr type REF TO cl_abap_typedescr. DATA: lv_fieldname type fieldname. FIELD-SYMBOLS: <FIELD> TYPE any. FIELD-SYMBOLS: <EHFNDS_FC_NODE_PROFILE> TYPE EHFNDS_FC_NODE_PROFILE. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_EHFNDS_FC_NODE_PROFILE. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM EHFNDS_FC_NODE_PROFILE INTO TABLE IT_EHFNDS_FC_NODE_PROFILE. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM EHFNDS_FC_NODE_PROFILE * INTO TABLE @DATA(IT_EHFNDS_FC_NODE_PROFILE2). *--Further methods of using ABAP code to select data from SAP database tables *You can also declare the header/work area using the in-line DATA declaration method READ TABLE IT_EHFNDS_FC_NODE_PROFILE INDEX 1 INTO DATA(WA_EHFNDS_FC_NODE_PROFILE2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_EHFNDS_FC_NODE_PROFILE ASSIGNING <EHFNDS_FC_NODE_PROFILE>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<EHFNDS_FC_NODE_PROFILE>-PROFILE = 1.
<EHFNDS_FC_NODE_PROFILE>-CLIENT = 1.
<EHFNDS_FC_NODE_PROFILE>-BO_NAME = 1.
<EHFNDS_FC_NODE_PROFILE>-NODE_NAME = 1.
<EHFNDS_FC_NODE_PROFILE>-NODE_PROFILE = 1.
ENDLOOP. LOOP AT IT_EHFNDS_FC_NODE_PROFILE INTO WA_EHFNDS_FC_NODE_PROFILE. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_EHFNDS_FC_NODE_PROFILE-ATTR_NODE_NAME, sy-vline,
WA_EHFNDS_FC_NODE_PROFILE-NODE_ATTR_NAME, sy-vline,
WA_EHFNDS_FC_NODE_PROFILE-NODE_ATTR_VALUE, sy-vline,
WA_EHFNDS_FC_NODE_PROFILE-PROF_FUNC_CLASS, sy-vline,
WA_EHFNDS_FC_NODE_PROFILE-MERGE_STRATEGY, sy-vline,
WA_EHFNDS_FC_NODE_PROFILE-AUTH_PROFILE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EHFNDS_FC_NODE_PROFILE you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_EHFNDS_FC_NODE_PROFILE TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_EHFNDS_FC_NODE_PROFILE INTO WA_EHFNDS_FC_NODE_PROFILE. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_EHFNDS_FC_NODE_PROFILE_STR,
PROFILE TYPE STRING,
CLIENT TYPE STRING,
BO_NAME TYPE STRING,
NODE_NAME TYPE STRING,
NODE_PROFILE TYPE STRING,
ATTR_NODE_NAME TYPE STRING,
NODE_ATTR_NAME TYPE STRING,
NODE_ATTR_VALUE TYPE STRING,
PROF_FUNC_CLASS TYPE STRING,
MERGE_STRATEGY TYPE STRING,
AUTH_PROFILE TYPE STRING,
AUTH_CHK_RESULT TYPE STRING,
NEEDS_PROPAGATE TYPE STRING,
KEY TYPE STRING,
NODE_KEY TYPE STRING,
ATTRIB_PROPERTIES TYPE STRING,
BO_NODE_PROPERTIES TYPE STRING,
ACTION_PROPERTIES TYPE STRING,
ASSOC_PROPERTIES TYPE STRING,
MERGE_STRATEGY TYPE STRING,END OF T_EKKO_STR. DATA: WA_EHFNDS_FC_NODE_PROFILE_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-PROFILE sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-CLIENT sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-BO_NAME sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NODE_NAME sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NODE_PROFILE sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-ATTR_NODE_NAME sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NODE_ATTR_NAME sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NODE_ATTR_VALUE sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-PROF_FUNC_CLASS sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-MERGE_STRATEGY sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-AUTH_PROFILE sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-AUTH_CHK_RESULT sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NEEDS_PROPAGATE sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-KEY sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-NODE_KEY sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-ATTRIB_PROPERTIES sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-BO_NODE_PROPERTIES sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-ACTION_PROPERTIES sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-ASSOC_PROPERTIES sy-vline
WA_EHFNDS_FC_NODE_PROFILE_STR-MERGE_STRATEGY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.