ABAP Select data from SAP table PREJCTDSLSORD 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 PREJCTDSLSORD 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 PREJCTDSLSORD. 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 PREJCTDSLSORD 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_PREJCTDSLSORD TYPE STANDARD TABLE OF PREJCTDSLSORD,
      WA_PREJCTDSLSORD TYPE PREJCTDSLSORD,
      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: <PREJCTDSLSORD> TYPE PREJCTDSLSORD.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PREJCTDSLSORD
*  INTO TABLE @DATA(IT_PREJCTDSLSORD2).
*--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_PREJCTDSLSORD INDEX 1 INTO DATA(WA_PREJCTDSLSORD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PREJCTDSLSORD ASSIGNING <PREJCTDSLSORD>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PREJCTDSLSORD>-MANDT = 1.
<PREJCTDSLSORD>-SALESORDER = 1.
<PREJCTDSLSORD>-TODAYSDATE = 1.
<PREJCTDSLSORD>-CREATIONDATE = 1.
<PREJCTDSLSORD>-OVERALLSDDOCUMENTREJECTIONSTS = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PREJCTDSLSORD-SOLDTOPARTY, sy-vline,
WA_PREJCTDSLSORD-SALESORGANIZATION, sy-vline,
WA_PREJCTDSLSORD-DISTRIBUTIONCHANNEL, sy-vline,
WA_PREJCTDSLSORD-ORGANIZATIONDIVISION, sy-vline,
WA_PREJCTDSLSORD-SALESOFFICE, sy-vline,
WA_PREJCTDSLSORD-SALESGROUP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PREJCTDSLSORD 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_PREJCTDSLSORD 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_PREJCTDSLSORD INTO WA_PREJCTDSLSORD. *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 SALESORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PREJCTDSLSORD-SALESORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PREJCTDSLSORD-SALESORDER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AUART, internal->external for field SALESORDERTYPE CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_PREJCTDSLSORD-SALESORDERTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PREJCTDSLSORD-SALESORDERTYPE.
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_PREJCTDSLSORD_STR,
MANDT TYPE STRING,
SALESORDER TYPE STRING,
TODAYSDATE TYPE STRING,
CREATIONDATE TYPE STRING,
OVERALLSDDOCUMENTREJECTIONSTS TYPE STRING,
SOLDTOPARTY TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
SALESORDERTYPE TYPE STRING,
OVRLSDDOCUMENTREJECTIONSTSDESC TYPE STRING,END OF T_EKKO_STR. DATA: WA_PREJCTDSLSORD_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_PREJCTDSLSORD_STR-MANDT sy-vline
WA_PREJCTDSLSORD_STR-SALESORDER sy-vline
WA_PREJCTDSLSORD_STR-TODAYSDATE sy-vline
WA_PREJCTDSLSORD_STR-CREATIONDATE sy-vline
WA_PREJCTDSLSORD_STR-OVERALLSDDOCUMENTREJECTIONSTS sy-vline
WA_PREJCTDSLSORD_STR-SOLDTOPARTY sy-vline
WA_PREJCTDSLSORD_STR-SALESORGANIZATION sy-vline
WA_PREJCTDSLSORD_STR-DISTRIBUTIONCHANNEL sy-vline
WA_PREJCTDSLSORD_STR-ORGANIZATIONDIVISION sy-vline
WA_PREJCTDSLSORD_STR-SALESOFFICE sy-vline
WA_PREJCTDSLSORD_STR-SALESGROUP sy-vline
WA_PREJCTDSLSORD_STR-CREATEDBYUSER sy-vline
WA_PREJCTDSLSORD_STR-LASTCHANGEDBYUSER sy-vline
WA_PREJCTDSLSORD_STR-SALESORDERTYPE sy-vline
WA_PREJCTDSLSORD_STR-OVRLSDDOCUMENTREJECTIONSTSDESC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.