ABAP Select data from SAP table PPMGAC_T_AGGACCL 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 PPMGAC_T_AGGACCL 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 PPMGAC_T_AGGACCL. 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 PPMGAC_T_AGGACCL 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_PPMGAC_T_AGGACCL TYPE STANDARD TABLE OF PPMGAC_T_AGGACCL, WA_PPMGAC_T_AGGACCL TYPE PPMGAC_T_AGGACCL, 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: <PPMGAC_T_AGGACCL> TYPE PPMGAC_T_AGGACCL. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PPMGAC_T_AGGACCL. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PPMGAC_T_AGGACCL INTO TABLE IT_PPMGAC_T_AGGACCL. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PPMGAC_T_AGGACCL * INTO TABLE @DATA(IT_PPMGAC_T_AGGACCL2). *--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_PPMGAC_T_AGGACCL INDEX 1 INTO DATA(WA_PPMGAC_T_AGGACCL2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PPMGAC_T_AGGACCL ASSIGNING <PPMGAC_T_AGGACCL>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PPMGAC_T_AGGACCL>-MANDT = 1.
<PPMGAC_T_AGGACCL>-PREPAYMENTAGRMTACCRUALUUID = 1.
<PPMGAC_T_AGGACCL>-PREPAYMENTAGRMTACCRUAL = 1.
<PPMGAC_T_AGGACCL>-COUNTERPARTY = 1.
<PPMGAC_T_AGGACCL>-COMPANYCODE = 1.
ENDLOOP. LOOP AT IT_PPMGAC_T_AGGACCL INTO WA_PPMGAC_T_AGGACCL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PPMGAC_T_AGGACCL-FISCALYEAR, sy-vline,
WA_PPMGAC_T_AGGACCL-SAPBUSINESSOBJECTTYPECODE, sy-vline,
WA_PPMGAC_T_AGGACCL-PREPAYACCRUALPOSTEDDOCUMENT, sy-vline,
WA_PPMGAC_T_AGGACCL-PREPAYACCRUALPOSTEDAMOUNT, sy-vline,
WA_PPMGAC_T_AGGACCL-PREPAYACCRUALPOSTEDCURRENCY, sy-vline,
WA_PPMGAC_T_AGGACCL-PREPAYACCRUALREVERSEDDOCUMENT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PPMGAC_T_AGGACCL 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_PPMGAC_T_AGGACCL 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_PPMGAC_T_AGGACCL INTO WA_PPMGAC_T_AGGACCL. *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 GJAHR, internal->external for field FISCALYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_PPMGAC_T_AGGACCL-FISCALYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPMGAC_T_AGGACCL-FISCALYEAR.
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_PPMGAC_T_AGGACCL_STR,
MANDT TYPE STRING,
PREPAYMENTAGRMTACCRUALUUID TYPE STRING,
PREPAYMENTAGRMTACCRUAL TYPE STRING,
COUNTERPARTY TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
SAPBUSINESSOBJECTTYPECODE TYPE STRING,
PREPAYACCRUALPOSTEDDOCUMENT TYPE STRING,
PREPAYACCRUALPOSTEDAMOUNT TYPE STRING,
PREPAYACCRUALPOSTEDCURRENCY TYPE STRING,
PREPAYACCRUALREVERSEDDOCUMENT TYPE STRING,
PREPAYACCRUALREVERSEDAMOUNT TYPE STRING,
PREPAYACCRUALREVERSEDCURRENCY TYPE STRING,
PREPAYMENTAGRMTACCRAMOUNT TYPE STRING,
PREPAYMENTAGRMTACCRUALCRCY TYPE STRING,
PREPAYAGRMTACCRINTERESTAMOUNT TYPE STRING,
PREPAYAGRMTACCRINTERESTCRCY TYPE STRING,
PREPAYAGRMTACCRPRINCIPALAMOUNT TYPE STRING,
PREPAYAGRMTACCRPRINCIPALCRCY TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
PPMGAC_DUMMY TYPE STRING,END OF T_EKKO_STR. DATA: WA_PPMGAC_T_AGGACCL_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_PPMGAC_T_AGGACCL_STR-MANDT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYMENTAGRMTACCRUALUUID sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYMENTAGRMTACCRUAL sy-vline
WA_PPMGAC_T_AGGACCL_STR-COUNTERPARTY sy-vline
WA_PPMGAC_T_AGGACCL_STR-COMPANYCODE sy-vline
WA_PPMGAC_T_AGGACCL_STR-FISCALYEAR sy-vline
WA_PPMGAC_T_AGGACCL_STR-SAPBUSINESSOBJECTTYPECODE sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALPOSTEDDOCUMENT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALPOSTEDAMOUNT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALPOSTEDCURRENCY sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALREVERSEDDOCUMENT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALREVERSEDAMOUNT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYACCRUALREVERSEDCURRENCY sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYMENTAGRMTACCRAMOUNT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYMENTAGRMTACCRUALCRCY sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYAGRMTACCRINTERESTAMOUNT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYAGRMTACCRINTERESTCRCY sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYAGRMTACCRPRINCIPALAMOUNT sy-vline
WA_PPMGAC_T_AGGACCL_STR-PREPAYAGRMTACCRPRINCIPALCRCY sy-vline
WA_PPMGAC_T_AGGACCL_STR-CREATEDBYUSER sy-vline
WA_PPMGAC_T_AGGACCL_STR-CREATIONDATETIME sy-vline
WA_PPMGAC_T_AGGACCL_STR-LASTCHANGEDBYUSER sy-vline
WA_PPMGAC_T_AGGACCL_STR-LASTCHANGEDATETIME sy-vline
WA_PPMGAC_T_AGGACCL_STR-PPMGAC_DUMMY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.