ABAP Select data from SAP table RNADR_ATTRIB2 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 RNADR_ATTRIB2 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 RNADR_ATTRIB2. 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 RNADR_ATTRIB2 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_RNADR_ATTRIB2 TYPE STANDARD TABLE OF RNADR_ATTRIB2, WA_RNADR_ATTRIB2 TYPE RNADR_ATTRIB2, 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: <RNADR_ATTRIB2> TYPE RNADR_ATTRIB2. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RNADR_ATTRIB2. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RNADR_ATTRIB2 INTO TABLE IT_RNADR_ATTRIB2. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RNADR_ATTRIB2 * INTO TABLE @DATA(IT_RNADR_ATTRIB22). *--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_RNADR_ATTRIB2 INDEX 1 INTO DATA(WA_RNADR_ATTRIB22). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RNADR_ATTRIB2 ASSIGNING <RNADR_ATTRIB2>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RNADR_ATTRIB2>-PSTLZ_2 = 1.
<RNADR_ATTRIB2>-LAND_2 = 1.
<RNADR_ATTRIB2>-REGIO_2 = 1.
<RNADR_ATTRIB2>-ORT_2 = 1.
<RNADR_ATTRIB2>-ORT2_2 = 1.
ENDLOOP. LOOP AT IT_RNADR_ATTRIB2 INTO WA_RNADR_ATTRIB2. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RNADR_ATTRIB2-STRAS_2, sy-vline,
WA_RNADR_ATTRIB2-STRAZ_2, sy-vline,
WA_RNADR_ATTRIB2-EINZG_2, sy-vline,
WA_RNADR_ATTRIB2-PSTLP_2, sy-vline,
WA_RNADR_ATTRIB2-PFACH_2, sy-vline,
WA_RNADR_ATTRIB2-LANPF_2, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RNADR_ATTRIB2 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_RNADR_ATTRIB2 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_RNADR_ATTRIB2 INTO WA_RNADR_ATTRIB2. *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.
*Conversion exit SXIDN, internal->external for field EMAIL_2 CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT' EXPORTING input = WA_RNADR_ATTRIB2-EMAIL_2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RNADR_ATTRIB2-EMAIL_2.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_RNADR_ATTRIB2_STR,
PSTLZ_2 TYPE STRING,
LAND_2 TYPE STRING,
REGIO_2 TYPE STRING,
ORT_2 TYPE STRING,
ORT2_2 TYPE STRING,
STRAS_2 TYPE STRING,
STRAZ_2 TYPE STRING,
EINZG_2 TYPE STRING,
PSTLP_2 TYPE STRING,
PFACH_2 TYPE STRING,
LANPF_2 TYPE STRING,
ORTPF_2 TYPE STRING,
PSTLF_2 TYPE STRING,
TELNO_2 TYPE STRING,
FAXNR_2 TYPE STRING,
FAXXT_2 TYPE STRING,
TEXNR_2 TYPE STRING,
BUILD_2 TYPE STRING,
FLOOR_2 TYPE STRING,
ROOM_2 TYPE STRING,
EMAIL_2 TYPE STRING,END OF T_EKKO_STR. DATA: WA_RNADR_ATTRIB2_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_RNADR_ATTRIB2_STR-PSTLZ_2 sy-vline
WA_RNADR_ATTRIB2_STR-LAND_2 sy-vline
WA_RNADR_ATTRIB2_STR-REGIO_2 sy-vline
WA_RNADR_ATTRIB2_STR-ORT_2 sy-vline
WA_RNADR_ATTRIB2_STR-ORT2_2 sy-vline
WA_RNADR_ATTRIB2_STR-STRAS_2 sy-vline
WA_RNADR_ATTRIB2_STR-STRAZ_2 sy-vline
WA_RNADR_ATTRIB2_STR-EINZG_2 sy-vline
WA_RNADR_ATTRIB2_STR-PSTLP_2 sy-vline
WA_RNADR_ATTRIB2_STR-PFACH_2 sy-vline
WA_RNADR_ATTRIB2_STR-LANPF_2 sy-vline
WA_RNADR_ATTRIB2_STR-ORTPF_2 sy-vline
WA_RNADR_ATTRIB2_STR-PSTLF_2 sy-vline
WA_RNADR_ATTRIB2_STR-TELNO_2 sy-vline
WA_RNADR_ATTRIB2_STR-FAXNR_2 sy-vline
WA_RNADR_ATTRIB2_STR-FAXXT_2 sy-vline
WA_RNADR_ATTRIB2_STR-TEXNR_2 sy-vline
WA_RNADR_ATTRIB2_STR-BUILD_2 sy-vline
WA_RNADR_ATTRIB2_STR-FLOOR_2 sy-vline
WA_RNADR_ATTRIB2_STR-ROOM_2 sy-vline
WA_RNADR_ATTRIB2_STR-EMAIL_2 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.