ABAP Select data from SAP table V_TE221 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 V_TE221 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 V_TE221. 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 V_TE221 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_V_TE221 TYPE STANDARD TABLE OF V_TE221,
WA_V_TE221 TYPE V_TE221,
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: <V_TE221> TYPE V_TE221.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_V_TE221.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM V_TE221
INTO TABLE IT_V_TE221.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM V_TE221
* INTO TABLE @DATA(IT_V_TE2212).
*--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_V_TE221 INDEX 1 INTO DATA(WA_V_TE2212).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_TE221 ASSIGNING <V_TE221>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<V_TE221>-MANDT = 1.
<V_TE221>-SPRAS = 1.
<V_TE221>-OPERAND = 1.
<V_TE221>-TEXT30 = 1.
<V_TE221>-OPTYP = 1.
ENDLOOP. LOOP AT IT_V_TE221 INTO WA_V_TE221. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_TE221-MASS, sy-vline,
WA_V_TE221-ORGWERT, sy-vline,
WA_V_TE221-TAZUORD, sy-vline,
WA_V_TE221-RUNDUNG, sy-vline,
WA_V_TE221-RUNDART, sy-vline,
WA_V_TE221-SPARTE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_TE221 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_V_TE221 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_V_TE221 INTO WA_V_TE221. *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_V_TE221-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_TE221-SPRAS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field MASS CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_V_TE221-MASS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_TE221-MASS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field SPRAS1 CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_V_TE221-SPRAS1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_TE221-SPRAS1.
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_V_TE221_STR,
MANDT TYPE STRING,
SPRAS TYPE STRING,
OPERAND TYPE STRING,
TEXT30 TYPE STRING,
OPTYP TYPE STRING,
MASS TYPE STRING,
ORGWERT TYPE STRING,
TAZUORD TYPE STRING,
RUNDUNG TYPE STRING,
RUNDART TYPE STRING,
SPARTE TYPE STRING,
LEISTALL TYPE STRING,
LEISTMONAT TYPE STRING,
BZGART TYPE STRING,
UMZUGKZ TYPE STRING,
HISTSTEU TYPE STRING,
SPARTEXT TYPE STRING,
SPRAS1 TYPE STRING,
ABLESGRUP TYPE STRING,
GEWKEY TYPE STRING,
SELCONTROL TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_TE221_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_V_TE221_STR-MANDT sy-vline
WA_V_TE221_STR-SPRAS sy-vline
WA_V_TE221_STR-OPERAND sy-vline
WA_V_TE221_STR-TEXT30 sy-vline
WA_V_TE221_STR-OPTYP sy-vline
WA_V_TE221_STR-MASS sy-vline
WA_V_TE221_STR-ORGWERT sy-vline
WA_V_TE221_STR-TAZUORD sy-vline
WA_V_TE221_STR-RUNDUNG sy-vline
WA_V_TE221_STR-RUNDART sy-vline
WA_V_TE221_STR-SPARTE sy-vline
WA_V_TE221_STR-LEISTALL sy-vline
WA_V_TE221_STR-LEISTMONAT sy-vline
WA_V_TE221_STR-BZGART sy-vline
WA_V_TE221_STR-UMZUGKZ sy-vline
WA_V_TE221_STR-HISTSTEU sy-vline
WA_V_TE221_STR-SPARTEXT sy-vline
WA_V_TE221_STR-SPRAS1 sy-vline
WA_V_TE221_STR-ABLESGRUP sy-vline
WA_V_TE221_STR-GEWKEY sy-vline
WA_V_TE221_STR-SELCONTROL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
