ABAP Select data from SAP table T001P_ABA 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 T001P_ABA 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 T001P_ABA. 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 T001P_ABA 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_T001P_ABA TYPE STANDARD TABLE OF T001P_ABA, WA_T001P_ABA TYPE T001P_ABA, 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: <T001P_ABA> TYPE T001P_ABA. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_T001P_ABA. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM T001P_ABA INTO TABLE IT_T001P_ABA. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM T001P_ABA * INTO TABLE @DATA(IT_T001P_ABA2). *--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_T001P_ABA INDEX 1 INTO DATA(WA_T001P_ABA2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_T001P_ABA ASSIGNING <T001P_ABA>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<T001P_ABA>-MANDT = 1.
<T001P_ABA>-WERKS = 1.
<T001P_ABA>-BTRTL = 1.
<T001P_ABA>-BTEXT = 1.
<T001P_ABA>-MOLGA = 1.
ENDLOOP. LOOP AT IT_T001P_ABA INTO WA_T001P_ABA. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_T001P_ABA-MOURA, sy-vline,
WA_T001P_ABA-TRFGB, sy-vline,
WA_T001P_ABA-TRFAR, sy-vline,
WA_T001P_ABA-MOABW, sy-vline,
WA_T001P_ABA-MOABT, sy-vline,
WA_T001P_ABA-MOTAT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_T001P_ABA 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_T001P_ABA 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_T001P_ABA INTO WA_T001P_ABA. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_T001P_ABA_STR,
MANDT TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
BTEXT TYPE STRING,
MOLGA TYPE STRING,
MOURA TYPE STRING,
TRFGB TYPE STRING,
TRFAR TYPE STRING,
MOABW TYPE STRING,
MOABT TYPE STRING,
MOTAT TYPE STRING,
MOVER TYPE STRING,
URLKL TYPE STRING,
JUPER TYPE STRING,
MOBDE TYPE STRING,
MOZKO TYPE STRING,
MOPTB TYPE STRING,
WKTYP TYPE STRING,
MOSTA TYPE STRING,
MOBUR TYPE STRING,
MOFID TYPE STRING,
MOSID TYPE STRING,
MODSZ TYPE STRING,END OF T_EKKO_STR. DATA: WA_T001P_ABA_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_T001P_ABA_STR-MANDT sy-vline
WA_T001P_ABA_STR-WERKS sy-vline
WA_T001P_ABA_STR-BTRTL sy-vline
WA_T001P_ABA_STR-BTEXT sy-vline
WA_T001P_ABA_STR-MOLGA sy-vline
WA_T001P_ABA_STR-MOURA sy-vline
WA_T001P_ABA_STR-TRFGB sy-vline
WA_T001P_ABA_STR-TRFAR sy-vline
WA_T001P_ABA_STR-MOABW sy-vline
WA_T001P_ABA_STR-MOABT sy-vline
WA_T001P_ABA_STR-MOTAT sy-vline
WA_T001P_ABA_STR-MOVER sy-vline
WA_T001P_ABA_STR-URLKL sy-vline
WA_T001P_ABA_STR-JUPER sy-vline
WA_T001P_ABA_STR-MOBDE sy-vline
WA_T001P_ABA_STR-MOZKO sy-vline
WA_T001P_ABA_STR-MOPTB sy-vline
WA_T001P_ABA_STR-WKTYP sy-vline
WA_T001P_ABA_STR-MOSTA sy-vline
WA_T001P_ABA_STR-MOBUR sy-vline
WA_T001P_ABA_STR-MOFID sy-vline
WA_T001P_ABA_STR-MOSID sy-vline
WA_T001P_ABA_STR-MODSZ sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.