ABAP Select data from SAP table ENT6122 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 ENT6122 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 ENT6122. 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 ENT6122 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_ENT6122 TYPE STANDARD TABLE OF ENT6122, WA_ENT6122 TYPE ENT6122, 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: <ENT6122> TYPE ENT6122. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_ENT6122. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM ENT6122 INTO TABLE IT_ENT6122. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM ENT6122 * INTO TABLE @DATA(IT_ENT61222). *--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_ENT6122 INDEX 1 INTO DATA(WA_ENT61222). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_ENT6122 ASSIGNING <ENT6122>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<ENT6122>-MANDT = 1.
<ENT6122>-AUART = 1.
<ENT6122>-SPRAS = 1.
<ENT6122>-BEZEI = 1.
<ENT6122>-KOPGR = 1.
ENDLOOP. LOOP AT IT_ENT6122 INTO WA_ENT6122. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_ENT6122-LFARV, sy-vline,
WA_ENT6122-FKARV, sy-vline,
WA_ENT6122-FKARA, sy-vline,
WA_ENT6122-NUMKI, sy-vline,
WA_ENT6122-NUMKE, sy-vline,
WA_ENT6122-INCPO, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ENT6122 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_ENT6122 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_ENT6122 INTO WA_ENT6122. *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 AUART, internal->external for field AUART CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_ENT6122-AUART IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6122-AUART.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field SPRAS CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_ENT6122-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6122-SPRAS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field STGAK CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ENT6122-STGAK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6122-STGAK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AUART, internal->external for field AUFAK CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_ENT6122-AUFAK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6122-AUFAK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AUART, internal->external for field AUARA CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_ENT6122-AUARA IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6122-AUARA.
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_ENT6122_STR,
MANDT TYPE STRING,
AUART TYPE STRING,
SPRAS TYPE STRING,
BEZEI TYPE STRING,
KOPGR TYPE STRING,
LFARV TYPE STRING,
FKARV TYPE STRING,
FKARA TYPE STRING,
NUMKI TYPE STRING,
NUMKE TYPE STRING,
INCPO TYPE STRING,
UEVOR TYPE STRING,
AUGRP TYPE STRING,
UMFNG TYPE STRING,
DABAR TYPE STRING,
PARGR TYPE STRING,
FAKSK TYPE STRING,
LIFSK TYPE STRING,
TRVOG TYPE STRING,
SPAPO TYPE STRING,
SPAPR TYPE STRING,
VSTRM TYPE STRING,
TRTRM TYPE STRING,
TXN08 TYPE STRING,
DIAFE TYPE STRING,
FELDK TYPE STRING,
DATVO TYPE STRING,
AWAHR TYPE STRING,
VBTYP TYPE STRING,
VSBED TYPE STRING,
BEZOB TYPE STRING,
TXTGR TYPE STRING,
KALVG TYPE STRING,
ERNAM TYPE STRING,
FEHGR TYPE STRING,
INFLS TYPE STRING,
KUNN0 TYPE STRING,
KLIMP TYPE STRING,
KALSM TYPE STRING,
KAPPL TYPE STRING,
KSCHL TYPE STRING,
SPERR TYPE STRING,
STGAK TYPE STRING,
KALSU TYPE STRING,
KALLI TYPE STRING,
KALAU TYPE STRING,
FKAIV TYPE STRING,
CMGRA TYPE STRING,
OBJART_HIN TYPE STRING,
OBJART_VER TYPE STRING,
HITYP_PR TYPE STRING,
FPART TYPE STRING,
AUFAK TYPE STRING,
DIAPA TYPE STRING,
KORLI TYPE STRING,
AUARA TYPE STRING,
LISOF TYPE STRING,
STSMA TYPE STRING,
HNWKM TYPE STRING,
ABRVW TYPE STRING,
ABDIS TYPE STRING,
KPRGBZ TYPE STRING,
PRDATV TYPE STRING,
VLAUF TYPE STRING,
GUEBGV TYPE STRING,
VTERL TYPE STRING,
HNWAG TYPE STRING,
KSCHL_KO TYPE STRING,
EXCOK TYPE STRING,
EXMOD TYPE STRING,
KSKPF TYPE STRING,
KSPOS TYPE STRING,
LIFSM TYPE STRING,
FKTKT TYPE STRING,
EXDIA TYPE STRING,
ABGRU_IN TYPE STRING,
VPROF TYPE STRING,END OF T_EKKO_STR. DATA: WA_ENT6122_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_ENT6122_STR-MANDT sy-vline
WA_ENT6122_STR-AUART sy-vline
WA_ENT6122_STR-SPRAS sy-vline
WA_ENT6122_STR-BEZEI sy-vline
WA_ENT6122_STR-KOPGR sy-vline
WA_ENT6122_STR-LFARV sy-vline
WA_ENT6122_STR-FKARV sy-vline
WA_ENT6122_STR-FKARA sy-vline
WA_ENT6122_STR-NUMKI sy-vline
WA_ENT6122_STR-NUMKE sy-vline
WA_ENT6122_STR-INCPO sy-vline
WA_ENT6122_STR-UEVOR sy-vline
WA_ENT6122_STR-AUGRP sy-vline
WA_ENT6122_STR-UMFNG sy-vline
WA_ENT6122_STR-DABAR sy-vline
WA_ENT6122_STR-PARGR sy-vline
WA_ENT6122_STR-FAKSK sy-vline
WA_ENT6122_STR-LIFSK sy-vline
WA_ENT6122_STR-TRVOG sy-vline
WA_ENT6122_STR-SPAPO sy-vline
WA_ENT6122_STR-SPAPR sy-vline
WA_ENT6122_STR-VSTRM sy-vline
WA_ENT6122_STR-TRTRM sy-vline
WA_ENT6122_STR-TXN08 sy-vline
WA_ENT6122_STR-DIAFE sy-vline
WA_ENT6122_STR-FELDK sy-vline
WA_ENT6122_STR-DATVO sy-vline
WA_ENT6122_STR-AWAHR sy-vline
WA_ENT6122_STR-VBTYP sy-vline
WA_ENT6122_STR-VSBED sy-vline
WA_ENT6122_STR-BEZOB sy-vline
WA_ENT6122_STR-TXTGR sy-vline
WA_ENT6122_STR-KALVG sy-vline
WA_ENT6122_STR-ERNAM sy-vline
WA_ENT6122_STR-FEHGR sy-vline
WA_ENT6122_STR-INFLS sy-vline
WA_ENT6122_STR-KUNN0 sy-vline
WA_ENT6122_STR-KLIMP sy-vline
WA_ENT6122_STR-KALSM sy-vline
WA_ENT6122_STR-KAPPL sy-vline
WA_ENT6122_STR-KSCHL sy-vline
WA_ENT6122_STR-SPERR sy-vline
WA_ENT6122_STR-STGAK sy-vline
WA_ENT6122_STR-KALSU sy-vline
WA_ENT6122_STR-KALLI sy-vline
WA_ENT6122_STR-KALAU sy-vline
WA_ENT6122_STR-FKAIV sy-vline
WA_ENT6122_STR-CMGRA sy-vline
WA_ENT6122_STR-OBJART_HIN sy-vline
WA_ENT6122_STR-OBJART_VER sy-vline
WA_ENT6122_STR-HITYP_PR sy-vline
WA_ENT6122_STR-FPART sy-vline
WA_ENT6122_STR-AUFAK sy-vline
WA_ENT6122_STR-DIAPA sy-vline
WA_ENT6122_STR-KORLI sy-vline
WA_ENT6122_STR-AUARA sy-vline
WA_ENT6122_STR-LISOF sy-vline
WA_ENT6122_STR-STSMA sy-vline
WA_ENT6122_STR-HNWKM sy-vline
WA_ENT6122_STR-ABRVW sy-vline
WA_ENT6122_STR-ABDIS sy-vline
WA_ENT6122_STR-KPRGBZ sy-vline
WA_ENT6122_STR-PRDATV sy-vline
WA_ENT6122_STR-VLAUF sy-vline
WA_ENT6122_STR-GUEBGV sy-vline
WA_ENT6122_STR-VTERL sy-vline
WA_ENT6122_STR-HNWAG sy-vline
WA_ENT6122_STR-KSCHL_KO sy-vline
WA_ENT6122_STR-EXCOK sy-vline
WA_ENT6122_STR-EXMOD sy-vline
WA_ENT6122_STR-KSKPF sy-vline
WA_ENT6122_STR-KSPOS sy-vline
WA_ENT6122_STR-LIFSM sy-vline
WA_ENT6122_STR-FKTKT sy-vline
WA_ENT6122_STR-EXDIA sy-vline
WA_ENT6122_STR-ABGRU_IN sy-vline
WA_ENT6122_STR-VPROF sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.