ABAP Select data from SAP table ENT6031 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 ENT6031 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 ENT6031. 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 ENT6031 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_ENT6031 TYPE STANDARD TABLE OF ENT6031, WA_ENT6031 TYPE ENT6031, 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: <ENT6031> TYPE ENT6031. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_ENT6031. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM ENT6031 INTO TABLE IT_ENT6031. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM ENT6031 * INTO TABLE @DATA(IT_ENT60312). *--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_ENT6031 INDEX 1 INTO DATA(WA_ENT60312). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_ENT6031 ASSIGNING <ENT6031>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<ENT6031>-MANDT = 1.
<ENT6031>-VSTEL = 1.
<ENT6031>-FABKL = 1.
<ENT6031>-VTRZT = 1.
<ENT6031>-ADRNR = 1.
ENDLOOP. LOOP AT IT_ENT6031 INTO WA_ENT6031. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_ENT6031-ALAND, sy-vline,
WA_ENT6031-AZONE, sy-vline,
WA_ENT6031-TXNAM_ADR, sy-vline,
WA_ENT6031-TXNAM_KOP, sy-vline,
WA_ENT6031-TXNAM_FUS, sy-vline,
WA_ENT6031-TXNAM_GRU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ENT6031 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_ENT6031 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_ENT6031 INTO WA_ENT6031. *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 ADRNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ENT6031-ADRNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6031-ADRNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field SPRAS CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_ENT6031-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ENT6031-SPRAS.
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_ENT6031_STR,
MANDT TYPE STRING,
VSTEL TYPE STRING,
FABKL TYPE STRING,
VTRZT TYPE STRING,
ADRNR TYPE STRING,
ALAND TYPE STRING,
AZONE TYPE STRING,
TXNAM_ADR TYPE STRING,
TXNAM_KOP TYPE STRING,
TXNAM_FUS TYPE STRING,
TXNAM_GRU TYPE STRING,
KSCHL TYPE STRING,
SPRAS TYPE STRING,
ANZAL TYPE STRING,
VSZTP TYPE STRING,
NACHA TYPE STRING,
LAZBS TYPE STRING,
RIZBS TYPE STRING,
LAZZT TYPE STRING,
RIZZT TYPE STRING,END OF T_EKKO_STR. DATA: WA_ENT6031_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_ENT6031_STR-MANDT sy-vline
WA_ENT6031_STR-VSTEL sy-vline
WA_ENT6031_STR-FABKL sy-vline
WA_ENT6031_STR-VTRZT sy-vline
WA_ENT6031_STR-ADRNR sy-vline
WA_ENT6031_STR-ALAND sy-vline
WA_ENT6031_STR-AZONE sy-vline
WA_ENT6031_STR-TXNAM_ADR sy-vline
WA_ENT6031_STR-TXNAM_KOP sy-vline
WA_ENT6031_STR-TXNAM_FUS sy-vline
WA_ENT6031_STR-TXNAM_GRU sy-vline
WA_ENT6031_STR-KSCHL sy-vline
WA_ENT6031_STR-SPRAS sy-vline
WA_ENT6031_STR-ANZAL sy-vline
WA_ENT6031_STR-VSZTP sy-vline
WA_ENT6031_STR-NACHA sy-vline
WA_ENT6031_STR-LAZBS sy-vline
WA_ENT6031_STR-RIZBS sy-vline
WA_ENT6031_STR-LAZZT sy-vline
WA_ENT6031_STR-RIZZT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.