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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPAPO/VM_PROFIO
*  INTO TABLE @DATA(IT_/SAPAPO/VM_PROFIO2).
*--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_/SAPAPO/VM_PROFIO INDEX 1 INTO DATA(WA_/SAPAPO/VM_PROFIO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPAPO/VM_PROFIO ASSIGNING </SAPAPO/VM_PROFIO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPAPO/VM_PROFIO>-MANDT = 1.
</SAPAPO/VM_PROFIO>-PROFID = 1.
</SAPAPO/VM_PROFIO>-SELID_LOC = 1.
</SAPAPO/VM_PROFIO>-SELID_LOC_EXT = 1.
</SAPAPO/VM_PROFIO>-SELID_MAT = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPAPO/VM_PROFIO-CREATOR, sy-vline,
WA_/SAPAPO/VM_PROFIO-CREATIONTIME, sy-vline,
WA_/SAPAPO/VM_PROFIO-EDITOR, sy-vline,
WA_/SAPAPO/VM_PROFIO-EDITTIME, sy-vline,
WA_/SAPAPO/VM_PROFIO-TRKORR, sy-vline,
WA_/SAPAPO/VM_PROFIO-TRTIME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SAPAPO/VM_PROFIO 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_/SAPAPO/VM_PROFIO 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_/SAPAPO/VM_PROFIO INTO WA_/SAPAPO/VM_PROFIO. *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 TSTPS, internal->external for field CREATIONTIME CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_/SAPAPO/VM_PROFIO-CREATIONTIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/VM_PROFIO-CREATIONTIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field EDITTIME CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_/SAPAPO/VM_PROFIO-EDITTIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/VM_PROFIO-EDITTIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field TRTIME CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_/SAPAPO/VM_PROFIO-TRTIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/VM_PROFIO-TRTIME.
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_/SAPAPO/VM_PROFIO_STR,
MANDT TYPE STRING,
PROFID TYPE STRING,
SELID_LOC TYPE STRING,
SELID_LOC_EXT TYPE STRING,
SELID_MAT TYPE STRING,
CREATOR TYPE STRING,
CREATIONTIME TYPE STRING,
EDITOR TYPE STRING,
EDITTIME TYPE STRING,
TRKORR TYPE STRING,
TRTIME TYPE STRING,
INACTIVE TYPE STRING,
STATUS TYPE STRING,
DESCRIPTION TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SAPAPO/VM_PROFIO_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_/SAPAPO/VM_PROFIO_STR-MANDT sy-vline
WA_/SAPAPO/VM_PROFIO_STR-PROFID sy-vline
WA_/SAPAPO/VM_PROFIO_STR-SELID_LOC sy-vline
WA_/SAPAPO/VM_PROFIO_STR-SELID_LOC_EXT sy-vline
WA_/SAPAPO/VM_PROFIO_STR-SELID_MAT sy-vline
WA_/SAPAPO/VM_PROFIO_STR-CREATOR sy-vline
WA_/SAPAPO/VM_PROFIO_STR-CREATIONTIME sy-vline
WA_/SAPAPO/VM_PROFIO_STR-EDITOR sy-vline
WA_/SAPAPO/VM_PROFIO_STR-EDITTIME sy-vline
WA_/SAPAPO/VM_PROFIO_STR-TRKORR sy-vline
WA_/SAPAPO/VM_PROFIO_STR-TRTIME sy-vline
WA_/SAPAPO/VM_PROFIO_STR-INACTIVE sy-vline
WA_/SAPAPO/VM_PROFIO_STR-STATUS sy-vline
WA_/SAPAPO/VM_PROFIO_STR-DESCRIPTION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.