ABAP Select data from SAP table /SCA/PRJSTKPRFL_STR 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 /SCA/PRJSTKPRFL_STR 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 /SCA/PRJSTKPRFL_STR. 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 /SCA/PRJSTKPRFL_STR 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_/SCA/PRJSTKPRFL_STR TYPE STANDARD TABLE OF /SCA/PRJSTKPRFL_STR,
      WA_/SCA/PRJSTKPRFL_STR TYPE /SCA/PRJSTKPRFL_STR,
      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: </SCA/PRJSTKPRFL_STR> TYPE /SCA/PRJSTKPRFL_STR.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SCA/PRJSTKPRFL_STR
  INTO TABLE IT_/SCA/PRJSTKPRFL_STR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCA/PRJSTKPRFL_STR
*  INTO TABLE @DATA(IT_/SCA/PRJSTKPRFL_STR2).
*--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_/SCA/PRJSTKPRFL_STR INDEX 1 INTO DATA(WA_/SCA/PRJSTKPRFL_STR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCA/PRJSTKPRFL_STR ASSIGNING </SCA/PRJSTKPRFL_STR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCA/PRJSTKPRFL_STR>-LOCID = 1.
</SCA/PRJSTKPRFL_STR>-MATID = 1.
</SCA/PRJSTKPRFL_STR>-PRTIDFR = 1.
</SCA/PRJSTKPRFL_STR>-PRTIDTO = 1.
</SCA/PRJSTKPRFL_STR>-PRFLDEF = 1.
ENDLOOP.

LOOP AT IT_/SCA/PRJSTKPRFL_STR INTO WA_/SCA/PRJSTKPRFL_STR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCA/PRJSTKPRFL_STR-PRJSTKPRFL, sy-vline,
WA_/SCA/PRJSTKPRFL_STR-REPLPRFL, sy-vline,
WA_/SCA/PRJSTKPRFL_STR-REPLPRFLDEF, sy-vline,
WA_/SCA/PRJSTKPRFL_STR-LINE, sy-vline,
WA_/SCA/PRJSTKPRFL_STR-PRJSTKPRFLPROM, sy-vline,
WA_/SCA/PRJSTKPRFL_STR-PRJSTKPRFLPROMDEF, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCA/PRJSTKPRFL_STR 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_/SCA/PRJSTKPRFL_STR 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_/SCA/PRJSTKPRFL_STR INTO WA_/SCA/PRJSTKPRFL_STR. *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 TSTRN, internal->external for field AVDEMPER CALL FUNCTION 'CONVERSION_EXIT_TSTRN_OUTPUT' EXPORTING input = WA_/SCA/PRJSTKPRFL_STR-AVDEMPER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCA/PRJSTKPRFL_STR-AVDEMPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTRN, internal->external for field AVDEMHORZ CALL FUNCTION 'CONVERSION_EXIT_TSTRN_OUTPUT' EXPORTING input = WA_/SCA/PRJSTKPRFL_STR-AVDEMHORZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCA/PRJSTKPRFL_STR-AVDEMHORZ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTRN, internal->external for field PLPROPHORZ CALL FUNCTION 'CONVERSION_EXIT_TSTRN_OUTPUT' EXPORTING input = WA_/SCA/PRJSTKPRFL_STR-PLPROPHORZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCA/PRJSTKPRFL_STR-PLPROPHORZ.
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_/SCA/PRJSTKPRFL_STR_STR,
LOCID TYPE STRING,
MATID TYPE STRING,
PRTIDFR TYPE STRING,
PRTIDTO TYPE STRING,
PRFLDEF TYPE STRING,
PRJSTKPRFL TYPE STRING,
REPLPRFL TYPE STRING,
REPLPRFLDEF TYPE STRING,
LINE TYPE STRING,
PRJSTKPRFLPROM TYPE STRING,
PRJSTKPRFLPROMDEF TYPE STRING,
PRJSTKPRFLREPLS TYPE STRING,
PRJSTKPRFLREPLSDEF TYPE STRING,
PRJSTKPRFLREPLSPROM TYPE STRING,
PRJSTKPRFLREPLSPROMDEF TYPE STRING,
DEMANDPRFL TYPE STRING,
DEMANDPRFLDEF TYPE STRING,
TLBPRFL TYPE STRING,
TLBPRFLDEF TYPE STRING,
LINE TYPE STRING,
DEPLPRFL TYPE STRING,
DEPLPRFLDEF TYPE STRING,
LINE TYPE STRING,
AVDEMPER TYPE STRING,
AVDEMHORZ TYPE STRING,
PLPROPHORZ TYPE STRING,
PLPROPERASE TYPE STRING,
AVDMETHOD TYPE STRING,
SEND_PROACT TYPE STRING,
COMMIT_REQ TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCA/PRJSTKPRFL_STR_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_/SCA/PRJSTKPRFL_STR_STR-LOCID sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-MATID sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRTIDFR sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRTIDTO sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRFLDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFL sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-REPLPRFL sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-REPLPRFLDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-LINE sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLPROM sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLPROMDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLREPLS sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLREPLSDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLREPLSPROM sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PRJSTKPRFLREPLSPROMDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-DEMANDPRFL sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-DEMANDPRFLDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-TLBPRFL sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-TLBPRFLDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-LINE sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-DEPLPRFL sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-DEPLPRFLDEF sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-LINE sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-AVDEMPER sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-AVDEMHORZ sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PLPROPHORZ sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-PLPROPERASE sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-AVDMETHOD sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-SEND_PROACT sy-vline
WA_/SCA/PRJSTKPRFL_STR_STR-COMMIT_REQ sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.