ABAP Select data from SAP table PROJI 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 PROJI 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 PROJI. 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 PROJI 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_PROJI TYPE STANDARD TABLE OF PROJI, WA_PROJI TYPE PROJI, 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: <PROJI> TYPE PROJI. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PROJI. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PROJI INTO TABLE IT_PROJI. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PROJI * INTO TABLE @DATA(IT_PROJI2). *--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_PROJI INDEX 1 INTO DATA(WA_PROJI2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PROJI ASSIGNING <PROJI>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PROJI>-ARNUMMER = 1.
<PROJI>-VSGRUPPE = 1.
<PROJI>-VSNUMMER = 1.
<PROJI>-PRCTR = 1.
<PROJI>-PSPID = 1.
ENDLOOP. LOOP AT IT_PROJI INTO WA_PROJI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PROJI-POST1, sy-vline,
WA_PROJI-ERNAM, sy-vline,
WA_PROJI-KIMSK, sy-vline,
WA_PROJI-VERNR, sy-vline,
WA_PROJI-VERNA, sy-vline,
WA_PROJI-ASTNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PROJI 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_PROJI 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_PROJI INTO WA_PROJI. *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 PRCTR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PROJI-PRCTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-PRCTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ABPSN, internal->external for field PSPID CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_PROJI-PSPID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-PSPID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field ZTEHT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PROJI-ZTEHT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-ZTEHT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field TXTSP CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_PROJI-TXTSP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-TXTSP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit SCOPE, internal->external for field SCOPE CALL FUNCTION 'CONVERSION_EXIT_SCOPE_OUTPUT' EXPORTING input = WA_PROJI-SCOPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-SCOPE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VNAME CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PROJI-VNAME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-VNAME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RECID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PROJI-RECID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-RECID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ETYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PROJI-ETYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-ETYPE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field OTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PROJI-OTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-OTYPE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field USE04 CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PROJI-USE04 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-USE04.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field USE05 CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PROJI-USE05 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PROJI-USE05.
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_PROJI_STR,
ARNUMMER TYPE STRING,
VSGRUPPE TYPE STRING,
VSNUMMER TYPE STRING,
PRCTR TYPE STRING,
PSPID TYPE STRING,
POST1 TYPE STRING,
ERNAM TYPE STRING,
KIMSK TYPE STRING,
VERNR TYPE STRING,
VERNA TYPE STRING,
ASTNR TYPE STRING,
ASTNA TYPE STRING,
VBUKR TYPE STRING,
VGSBR TYPE STRING,
VKOKR TYPE STRING,
PWHIE TYPE STRING,
ZUORD TYPE STRING,
PLFAZ TYPE STRING,
PLSEZ TYPE STRING,
WERKS TYPE STRING,
KALID TYPE STRING,
VGPLF TYPE STRING,
EWPLF TYPE STRING,
ZTEHT TYPE STRING,
VPROF TYPE STRING,
PROFL TYPE STRING,
BPROF TYPE STRING,
TXTSP TYPE STRING,
AEDTE TYPE STRING,
AEDTP TYPE STRING,
AEDTI TYPE STRING,
BESTA TYPE STRING,
SCOPE TYPE STRING,
XSTAT TYPE STRING,
TXJCD TYPE STRING,
ZSCHM TYPE STRING,
SCPRF TYPE STRING,
IMPRF TYPE STRING,
FMPRF TYPE STRING,
PPROF TYPE STRING,
VNAME TYPE STRING,
RECID TYPE STRING,
ETYPE TYPE STRING,
OTYPE TYPE STRING,
JIBCL TYPE STRING,
JIBSA TYPE STRING,
STATXT TYPE STRING,
FUNC_AREA TYPE STRING,
EEW_PROJ_PS_DUMMY TYPE STRING,
SLWID TYPE STRING,
USR00 TYPE STRING,
USR01 TYPE STRING,
USR02 TYPE STRING,
USR03 TYPE STRING,
USR04 TYPE STRING,
USE04 TYPE STRING,
USR05 TYPE STRING,
USE05 TYPE STRING,
USR06 TYPE STRING,
USE06 TYPE STRING,
USR07 TYPE STRING,
USE07 TYPE STRING,
USR08 TYPE STRING,
USR09 TYPE STRING,
USR10 TYPE STRING,
USR11 TYPE STRING,
OBJNR TYPE STRING,
INT_ID TYPE STRING,
LOEKZ TYPE STRING,
LIGHT TYPE STRING,END OF T_EKKO_STR. DATA: WA_PROJI_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_PROJI_STR-ARNUMMER sy-vline
WA_PROJI_STR-VSGRUPPE sy-vline
WA_PROJI_STR-VSNUMMER sy-vline
WA_PROJI_STR-PRCTR sy-vline
WA_PROJI_STR-PSPID sy-vline
WA_PROJI_STR-POST1 sy-vline
WA_PROJI_STR-ERNAM sy-vline
WA_PROJI_STR-KIMSK sy-vline
WA_PROJI_STR-VERNR sy-vline
WA_PROJI_STR-VERNA sy-vline
WA_PROJI_STR-ASTNR sy-vline
WA_PROJI_STR-ASTNA sy-vline
WA_PROJI_STR-VBUKR sy-vline
WA_PROJI_STR-VGSBR sy-vline
WA_PROJI_STR-VKOKR sy-vline
WA_PROJI_STR-PWHIE sy-vline
WA_PROJI_STR-ZUORD sy-vline
WA_PROJI_STR-PLFAZ sy-vline
WA_PROJI_STR-PLSEZ sy-vline
WA_PROJI_STR-WERKS sy-vline
WA_PROJI_STR-KALID sy-vline
WA_PROJI_STR-VGPLF sy-vline
WA_PROJI_STR-EWPLF sy-vline
WA_PROJI_STR-ZTEHT sy-vline
WA_PROJI_STR-VPROF sy-vline
WA_PROJI_STR-PROFL sy-vline
WA_PROJI_STR-BPROF sy-vline
WA_PROJI_STR-TXTSP sy-vline
WA_PROJI_STR-AEDTE sy-vline
WA_PROJI_STR-AEDTP sy-vline
WA_PROJI_STR-AEDTI sy-vline
WA_PROJI_STR-BESTA sy-vline
WA_PROJI_STR-SCOPE sy-vline
WA_PROJI_STR-XSTAT sy-vline
WA_PROJI_STR-TXJCD sy-vline
WA_PROJI_STR-ZSCHM sy-vline
WA_PROJI_STR-SCPRF sy-vline
WA_PROJI_STR-IMPRF sy-vline
WA_PROJI_STR-FMPRF sy-vline
WA_PROJI_STR-PPROF sy-vline
WA_PROJI_STR-VNAME sy-vline
WA_PROJI_STR-RECID sy-vline
WA_PROJI_STR-ETYPE sy-vline
WA_PROJI_STR-OTYPE sy-vline
WA_PROJI_STR-JIBCL sy-vline
WA_PROJI_STR-JIBSA sy-vline
WA_PROJI_STR-STATXT sy-vline
WA_PROJI_STR-FUNC_AREA sy-vline
WA_PROJI_STR-EEW_PROJ_PS_DUMMY sy-vline
WA_PROJI_STR-SLWID sy-vline
WA_PROJI_STR-USR00 sy-vline
WA_PROJI_STR-USR01 sy-vline
WA_PROJI_STR-USR02 sy-vline
WA_PROJI_STR-USR03 sy-vline
WA_PROJI_STR-USR04 sy-vline
WA_PROJI_STR-USE04 sy-vline
WA_PROJI_STR-USR05 sy-vline
WA_PROJI_STR-USE05 sy-vline
WA_PROJI_STR-USR06 sy-vline
WA_PROJI_STR-USE06 sy-vline
WA_PROJI_STR-USR07 sy-vline
WA_PROJI_STR-USE07 sy-vline
WA_PROJI_STR-USR08 sy-vline
WA_PROJI_STR-USR09 sy-vline
WA_PROJI_STR-USR10 sy-vline
WA_PROJI_STR-USR11 sy-vline
WA_PROJI_STR-OBJNR sy-vline
WA_PROJI_STR-INT_ID sy-vline
WA_PROJI_STR-LOEKZ sy-vline
WA_PROJI_STR-LIGHT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.