ABAP Select data from SAP table QAIPP_O1 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 QAIPP_O1 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 QAIPP_O1. 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 QAIPP_O1 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_QAIPP_O1 TYPE STANDARD TABLE OF QAIPP_O1,
WA_QAIPP_O1 TYPE QAIPP_O1,
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: <QAIPP_O1> TYPE QAIPP_O1.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_QAIPP_O1.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM QAIPP_O1
INTO TABLE IT_QAIPP_O1.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM QAIPP_O1
* INTO TABLE @DATA(IT_QAIPP_O12).
*--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_QAIPP_O1 INDEX 1 INTO DATA(WA_QAIPP_O12).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_QAIPP_O1 ASSIGNING <QAIPP_O1>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<QAIPP_O1>-SATZART = 1.
<QAIPP_O1>-PRUEFLOS = 1.
<QAIPP_O1>-PLNFL = 1.
<QAIPP_O1>-VORNR = 1.
<QAIPP_O1>-PROBENR = 1.
ENDLOOP. LOOP AT IT_QAIPP_O1 INTO WA_QAIPP_O1. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_QAIPP_O1-TEILLOS, sy-vline,
WA_QAIPP_O1-MENGE, sy-vline,
WA_QAIPP_O1-EINHPR, sy-vline,
WA_QAIPP_O1-USERC1, sy-vline,
WA_QAIPP_O1-USERC2, sy-vline,
WA_QAIPP_O1-USERN1, sy-vline.
ENDLOOP. *Add any further fields from structure WA_QAIPP_O1 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_QAIPP_O1 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_QAIPP_O1 INTO WA_QAIPP_O1. *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 PRUEFLOS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_QAIPP_O1-PRUEFLOS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-PRUEFLOS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PLNFL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_QAIPP_O1-PLNFL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-PLNFL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit NUMCV, internal->external for field VORNR CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_QAIPP_O1-VORNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-VORNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field EINHPR CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_QAIPP_O1-EINHPR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-EINHPR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field USERC1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_QAIPP_O1-USERC1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-USERC1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field USERC2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_QAIPP_O1-USERC2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-USERC2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN5, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT' EXPORTING input = WA_QAIPP_O1-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN1, internal->external for field MATNR_LONG CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_QAIPP_O1-MATNR_LONG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_QAIPP_O1-MATNR_LONG.
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_QAIPP_O1_STR,
SATZART TYPE STRING,
PRUEFLOS TYPE STRING,
PLNFL TYPE STRING,
VORNR TYPE STRING,
PROBENR TYPE STRING,
TEILLOS TYPE STRING,
MENGE TYPE STRING,
EINHPR TYPE STRING,
USERC1 TYPE STRING,
USERC2 TYPE STRING,
USERN1 TYPE STRING,
USERN2 TYPE STRING,
USERD1 TYPE STRING,
USERT1 TYPE STRING,
VKATART TYPE STRING,
VWERKS TYPE STRING,
VAUSWAHLMG TYPE STRING,
VCODEGRP TYPE STRING,
VCODE TYPE STRING,
VTEXT TYPE STRING,
MATNR TYPE STRING,
CHARG TYPE STRING,
PRUEFDATUM TYPE STRING,
PRUEFZEIT TYPE STRING,
PRUEFER TYPE STRING,
KZRMART TYPE STRING,
URSACHEAS TYPE STRING,
MENGEAS TYPE STRING,
MATNR_LONG TYPE STRING,END OF T_EKKO_STR. DATA: WA_QAIPP_O1_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_QAIPP_O1_STR-SATZART sy-vline
WA_QAIPP_O1_STR-PRUEFLOS sy-vline
WA_QAIPP_O1_STR-PLNFL sy-vline
WA_QAIPP_O1_STR-VORNR sy-vline
WA_QAIPP_O1_STR-PROBENR sy-vline
WA_QAIPP_O1_STR-TEILLOS sy-vline
WA_QAIPP_O1_STR-MENGE sy-vline
WA_QAIPP_O1_STR-EINHPR sy-vline
WA_QAIPP_O1_STR-USERC1 sy-vline
WA_QAIPP_O1_STR-USERC2 sy-vline
WA_QAIPP_O1_STR-USERN1 sy-vline
WA_QAIPP_O1_STR-USERN2 sy-vline
WA_QAIPP_O1_STR-USERD1 sy-vline
WA_QAIPP_O1_STR-USERT1 sy-vline
WA_QAIPP_O1_STR-VKATART sy-vline
WA_QAIPP_O1_STR-VWERKS sy-vline
WA_QAIPP_O1_STR-VAUSWAHLMG sy-vline
WA_QAIPP_O1_STR-VCODEGRP sy-vline
WA_QAIPP_O1_STR-VCODE sy-vline
WA_QAIPP_O1_STR-VTEXT sy-vline
WA_QAIPP_O1_STR-MATNR sy-vline
WA_QAIPP_O1_STR-CHARG sy-vline
WA_QAIPP_O1_STR-PRUEFDATUM sy-vline
WA_QAIPP_O1_STR-PRUEFZEIT sy-vline
WA_QAIPP_O1_STR-PRUEFER sy-vline
WA_QAIPP_O1_STR-KZRMART sy-vline
WA_QAIPP_O1_STR-URSACHEAS sy-vline
WA_QAIPP_O1_STR-MENGEAS sy-vline
WA_QAIPP_O1_STR-MATNR_LONG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
