ABAP Select data from SAP table RN1_CUTRA_IMP_VIEW_XML 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 RN1_CUTRA_IMP_VIEW_XML 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 RN1_CUTRA_IMP_VIEW_XML. 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 RN1_CUTRA_IMP_VIEW_XML 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_RN1_CUTRA_IMP_VIEW_XML TYPE STANDARD TABLE OF RN1_CUTRA_IMP_VIEW_XML, WA_RN1_CUTRA_IMP_VIEW_XML TYPE RN1_CUTRA_IMP_VIEW_XML, 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: <RN1_CUTRA_IMP_VIEW_XML> TYPE RN1_CUTRA_IMP_VIEW_XML. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RN1_CUTRA_IMP_VIEW_XML. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RN1_CUTRA_IMP_VIEW_XML INTO TABLE IT_RN1_CUTRA_IMP_VIEW_XML. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RN1_CUTRA_IMP_VIEW_XML * INTO TABLE @DATA(IT_RN1_CUTRA_IMP_VIEW_XML2). *--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_RN1_CUTRA_IMP_VIEW_XML INDEX 1 INTO DATA(WA_RN1_CUTRA_IMP_VIEW_XML2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RN1_CUTRA_IMP_VIEW_XML ASSIGNING <RN1_CUTRA_IMP_VIEW_XML>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RN1_CUTRA_IMP_VIEW_XML>-ADJ_VIEW_DATA = 1.
<RN1_CUTRA_IMP_VIEW_XML>-VIEWTXT_XML = 1.
<RN1_CUTRA_IMP_VIEW_XML>-VIEWTXT = 1.
<RN1_CUTRA_IMP_VIEW_XML>-VIEWTYPE = 1.
<RN1_CUTRA_IMP_VIEW_XML>-NWVIEW_XML = 1.
ENDLOOP. LOOP AT IT_RN1_CUTRA_IMP_VIEW_XML INTO WA_RN1_CUTRA_IMP_VIEW_XML. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RN1_CUTRA_IMP_VIEW_XML-MANDT, sy-vline,
WA_RN1_CUTRA_IMP_VIEW_XML-VIEWTYPE, sy-vline,
WA_RN1_CUTRA_IMP_VIEW_XML-VIEWID, sy-vline,
WA_RN1_CUTRA_IMP_VIEW_XML-OWNER, sy-vline,
WA_RN1_CUTRA_IMP_VIEW_XML-NWVIEWT_XML, sy-vline,
WA_RN1_CUTRA_IMP_VIEW_XML-MANDT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RN1_CUTRA_IMP_VIEW_XML 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_RN1_CUTRA_IMP_VIEW_XML 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_RN1_CUTRA_IMP_VIEW_XML INTO WA_RN1_CUTRA_IMP_VIEW_XML. *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 ISOLA, internal->external for field SPRAS CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_RN1_CUTRA_IMP_VIEW_XML-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RN1_CUTRA_IMP_VIEW_XML-SPRAS.
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_RN1_CUTRA_IMP_VIEW_XML_STR,
ADJ_VIEW_DATA TYPE STRING,
VIEWTXT_XML TYPE STRING,
VIEWTXT TYPE STRING,
VIEWTYPE TYPE STRING,
NWVIEW_XML TYPE STRING,
MANDT TYPE STRING,
VIEWTYPE TYPE STRING,
VIEWID TYPE STRING,
OWNER TYPE STRING,
NWVIEWT_XML TYPE STRING,
MANDT TYPE STRING,
SPRAS TYPE STRING,
VIEWTYPE TYPE STRING,
VIEWID TYPE STRING,
TXT TYPE STRING,
VIEWVAR_XML TYPE STRING,
VIEWTYPE TYPE STRING,
VIEWID TYPE STRING,
REPORTS TYPE STRING,
SVARIANTID TYPE STRING,
FLAG1 TYPE STRING,
FLAG2 TYPE STRING,
REPORTA TYPE STRING,
HANDLE TYPE STRING,
LOG_GROUP TYPE STRING,
USERNAME TYPE STRING,
AVARIANTID TYPE STRING,
TYPE TYPE STRING,
FVARIANTID TYPE STRING,
REFRESH_XML TYPE STRING,
RFSH TYPE STRING,
RFSH_INTERVAL TYPE STRING,
NWPLACE_PG_XML TYPE STRING,
NWPLACETYPE_PG TYPE STRING,
NWPLACEID_PG TYPE STRING,
STATE TYPE STRING,
ACTIVE TYPE STRING,
PREALLOC TYPE STRING,END OF T_EKKO_STR. DATA: WA_RN1_CUTRA_IMP_VIEW_XML_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_RN1_CUTRA_IMP_VIEW_XML_STR-ADJ_VIEW_DATA sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTXT_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTXT sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTYPE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-NWVIEW_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-MANDT sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTYPE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-OWNER sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-NWVIEWT_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-MANDT sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-SPRAS sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTYPE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-TXT sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWVAR_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWTYPE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-VIEWID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-REPORTS sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-SVARIANTID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-FLAG1 sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-FLAG2 sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-REPORTA sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-HANDLE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-LOG_GROUP sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-USERNAME sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-AVARIANTID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-TYPE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-FVARIANTID sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-REFRESH_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-RFSH sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-RFSH_INTERVAL sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-NWPLACE_PG_XML sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-NWPLACETYPE_PG sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-NWPLACEID_PG sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-STATE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-ACTIVE sy-vline
WA_RN1_CUTRA_IMP_VIEW_XML_STR-PREALLOC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.