ABAP Select data from SAP table MPLAN_ITEM_LIST_OPTIONS_EXT 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 MPLAN_ITEM_LIST_OPTIONS_EXT 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 MPLAN_ITEM_LIST_OPTIONS_EXT. 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 MPLAN_ITEM_LIST_OPTIONS_EXT 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_MPLAN_ITEM_LIST_OPTIONS_EXT TYPE STANDARD TABLE OF MPLAN_ITEM_LIST_OPTIONS_EXT,
      WA_MPLAN_ITEM_LIST_OPTIONS_EXT TYPE MPLAN_ITEM_LIST_OPTIONS_EXT,
      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: <MPLAN_ITEM_LIST_OPTIONS_EXT> TYPE MPLAN_ITEM_LIST_OPTIONS_EXT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_MPLAN_ITEM_LIST_OPTIONS_EXT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM MPLAN_ITEM_LIST_OPTIONS_EXT
  INTO TABLE IT_MPLAN_ITEM_LIST_OPTIONS_EXT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MPLAN_ITEM_LIST_OPTIONS_EXT
*  INTO TABLE @DATA(IT_MPLAN_ITEM_LIST_OPTIONS_EXT2).
*--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_MPLAN_ITEM_LIST_OPTIONS_EXT INDEX 1 INTO DATA(WA_MPLAN_ITEM_LIST_OPTIONS_EXT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MPLAN_ITEM_LIST_OPTIONS_EXT ASSIGNING <MPLAN_ITEM_LIST_OPTIONS_EXT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<MPLAN_ITEM_LIST_OPTIONS_EXT>-MITYP = 1.
<MPLAN_ITEM_LIST_OPTIONS_EXT>-WARPL = 1.
<MPLAN_ITEM_LIST_OPTIONS_EXT>-WAPOS = 1.
<MPLAN_ITEM_LIST_OPTIONS_EXT>-WSTRA = 1.
<MPLAN_ITEM_LIST_OPTIONS_EXT>-PSTXT = 1.
ENDLOOP.

LOOP AT IT_MPLAN_ITEM_LIST_OPTIONS_EXT INTO WA_MPLAN_ITEM_LIST_OPTIONS_EXT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MPLAN_ITEM_LIST_OPTIONS_EXT-TPLNR, sy-vline,
WA_MPLAN_ITEM_LIST_OPTIONS_EXT-STRNO, sy-vline,
WA_MPLAN_ITEM_LIST_OPTIONS_EXT-EQUNR, sy-vline,
WA_MPLAN_ITEM_LIST_OPTIONS_EXT-BAUTL, sy-vline,
WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERMAT, sy-vline,
WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERIALNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_MPLAN_ITEM_LIST_OPTIONS_EXT 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_MPLAN_ITEM_LIST_OPTIONS_EXT 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_MPLAN_ITEM_LIST_OPTIONS_EXT INTO WA_MPLAN_ITEM_LIST_OPTIONS_EXT. *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 ALPHA, internal->external for field WARPL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-WARPL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-WARPL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WAPOS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-WAPOS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-WAPOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TPLNR, internal->external for field TPLNR CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-TPLNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-TPLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EQUNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-EQUNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-EQUNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field BAUTL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-BAUTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-BAUTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SERMAT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERMAT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERMAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GERNR, internal->external for field SERIALNR CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERIALNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-SERIALNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LAUFN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-LAUFN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-LAUFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PLNNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PLNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNAL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PLNAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PLNAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BSTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-BSTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-BSTNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-ANLNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-ANLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLUN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-ANLUN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-ANLUN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-KOSTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PSPEL CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PSPEL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-PSPEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DAUFN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-DAUFN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-DAUFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-AUFNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KDAUF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-KDAUF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-KDAUF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAMLC, internal->external for field S_START CALL FUNCTION 'CONVERSION_EXIT_EAMLC_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_START IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_START.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAMLC, internal->external for field S_END CALL FUNCTION 'CONVERSION_EXIT_EAMLC_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_END IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_END.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAMLC, internal->external for field S_LEN CALL FUNCTION 'CONVERSION_EXIT_EAMLC_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_LEN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_LEN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EAMLC, internal->external for field S_RANGE CALL FUNCTION 'CONVERSION_EXIT_EAMLC_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_RANGE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_RANGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field S_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MPLAN_ITEM_LIST_OPTIONS_EXT-S_UOM.
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_MPLAN_ITEM_LIST_OPTIONS_EXT_STR,
MITYP TYPE STRING,
WARPL TYPE STRING,
WAPOS TYPE STRING,
WSTRA TYPE STRING,
PSTXT TYPE STRING,
TPLNR TYPE STRING,
STRNO TYPE STRING,
EQUNR TYPE STRING,
BAUTL TYPE STRING,
SERMAT TYPE STRING,
SERIALNR TYPE STRING,
IWERK TYPE STRING,
WPGRP TYPE STRING,
GSBER TYPE STRING,
AUART TYPE STRING,
QMART TYPE STRING,
ILART TYPE STRING,
GEWRK TYPE STRING,
PRIOK TYPE STRING,
LAUFN TYPE STRING,
PLNTY TYPE STRING,
PLNNR TYPE STRING,
PLNAL TYPE STRING,
BSTNR TYPE STRING,
BSTPO TYPE STRING,
SWERK TYPE STRING,
STORT TYPE STRING,
MSGRP TYPE STRING,
BEBER TYPE STRING,
ARBPL TYPE STRING,
ABCKZ TYPE STRING,
EQFNR TYPE STRING,
BUKRS TYPE STRING,
ANLNR TYPE STRING,
ANLUN TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
PSPEL TYPE STRING,
DAUFN TYPE STRING,
AUFNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
ERNAM TYPE STRING,
ERSDT TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
S_START TYPE STRING,
S_END TYPE STRING,
S_LEN TYPE STRING,
S_RANGE TYPE STRING,
S_UOM TYPE STRING,
S_LRPID TYPE STRING,END OF T_EKKO_STR. DATA: WA_MPLAN_ITEM_LIST_OPTIONS_EXT_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_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-MITYP sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-WARPL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-WAPOS sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-WSTRA sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PSTXT sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-TPLNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-STRNO sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-EQUNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-BAUTL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-SERMAT sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-SERIALNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-IWERK sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-WPGRP sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-GSBER sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-AUART sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-QMART sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ILART sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-GEWRK sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PRIOK sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-LAUFN sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PLNTY sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PLNNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PLNAL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-BSTNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-BSTPO sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-SWERK sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-STORT sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-MSGRP sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-BEBER sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ARBPL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ABCKZ sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-EQFNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-BUKRS sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ANLNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ANLUN sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-KOKRS sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-KOSTL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-PSPEL sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-DAUFN sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-AUFNR sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-KDAUF sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-KDPOS sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-VKORG sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-VTWEG sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-SPART sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ERNAM sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-ERSDT sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-AENAM sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-AEDAT sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_START sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_END sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_LEN sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_RANGE sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_UOM sy-vline
WA_MPLAN_ITEM_LIST_OPTIONS_EXT_STR-S_LRPID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.