ABAP Select data from SAP table QGEVAL_TS_INFO_003 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 QGEVAL_TS_INFO_003 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 QGEVAL_TS_INFO_003. 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 QGEVAL_TS_INFO_003 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_QGEVAL_TS_INFO_003 TYPE STANDARD TABLE OF QGEVAL_TS_INFO_003,
WA_QGEVAL_TS_INFO_003 TYPE QGEVAL_TS_INFO_003,
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: <QGEVAL_TS_INFO_003> TYPE QGEVAL_TS_INFO_003.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_QGEVAL_TS_INFO_003.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM QGEVAL_TS_INFO_003
INTO TABLE IT_QGEVAL_TS_INFO_003.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM QGEVAL_TS_INFO_003
* INTO TABLE @DATA(IT_QGEVAL_TS_INFO_0032).
*--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_QGEVAL_TS_INFO_003 INDEX 1 INTO DATA(WA_QGEVAL_TS_INFO_0032).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_QGEVAL_TS_INFO_003 ASSIGNING <QGEVAL_TS_INFO_003>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<QGEVAL_TS_INFO_003>-HIERARCHY_LEVEL = 1.
<QGEVAL_TS_INFO_003>-BATCH_HIERARCHY = 1.
<QGEVAL_TS_INFO_003>-HIERARCHY = 1.
<QGEVAL_TS_INFO_003>-CLASS = 1.
<QGEVAL_TS_INFO_003>-KLBEZ = 1.
ENDLOOP. LOOP AT IT_QGEVAL_TS_INFO_003 INTO WA_QGEVAL_TS_INFO_003. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_QGEVAL_TS_INFO_003-WERK, sy-vline,
WA_QGEVAL_TS_INFO_003-MATNR, sy-vline,
WA_QGEVAL_TS_INFO_003-QTXT, sy-vline,
WA_QGEVAL_TS_INFO_003-QSPCMK, sy-vline,
WA_QGEVAL_TS_INFO_003-ANTVERF, sy-vline,
WA_QGEVAL_TS_INFO_003-CHAR_TEXT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_QGEVAL_TS_INFO_003 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_QGEVAL_TS_INFO_003 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_QGEVAL_TS_INFO_003 INTO WA_QGEVAL_TS_INFO_003. *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 MATN1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_QGEVAL_TS_INFO_003-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QGEVAL_TS_INFO_003-MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UNITFLBEW CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_QGEVAL_TS_INFO_003-UNITFLBEW IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QGEVAL_TS_INFO_003-UNITFLBEW.
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_QGEVAL_TS_INFO_003_STR,
HIERARCHY_LEVEL TYPE STRING,
BATCH_HIERARCHY TYPE STRING,
HIERARCHY TYPE STRING,
CLASS TYPE STRING,
KLBEZ TYPE STRING,
WERK TYPE STRING,
MATNR TYPE STRING,
QTXT TYPE STRING,
QSPCMK TYPE STRING,
ANTVERF TYPE STRING,
CHAR_TEXT TYPE STRING,
UNITFLBEW TYPE STRING,
LOCATION_TEXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_QGEVAL_TS_INFO_003_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_QGEVAL_TS_INFO_003_STR-HIERARCHY_LEVEL sy-vline
WA_QGEVAL_TS_INFO_003_STR-BATCH_HIERARCHY sy-vline
WA_QGEVAL_TS_INFO_003_STR-HIERARCHY sy-vline
WA_QGEVAL_TS_INFO_003_STR-CLASS sy-vline
WA_QGEVAL_TS_INFO_003_STR-KLBEZ sy-vline
WA_QGEVAL_TS_INFO_003_STR-WERK sy-vline
WA_QGEVAL_TS_INFO_003_STR-MATNR sy-vline
WA_QGEVAL_TS_INFO_003_STR-QTXT sy-vline
WA_QGEVAL_TS_INFO_003_STR-QSPCMK sy-vline
WA_QGEVAL_TS_INFO_003_STR-ANTVERF sy-vline
WA_QGEVAL_TS_INFO_003_STR-CHAR_TEXT sy-vline
WA_QGEVAL_TS_INFO_003_STR-UNITFLBEW sy-vline
WA_QGEVAL_TS_INFO_003_STR-LOCATION_TEXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.