ABAP Select data from SAP table VILIC 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 VILIC 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 VILIC. 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 VILIC 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_VILIC TYPE STANDARD TABLE OF VILIC, WA_VILIC TYPE VILIC, 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: <VILIC> TYPE VILIC. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_VILIC. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM VILIC INTO TABLE IT_VILIC. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM VILIC * INTO TABLE @DATA(IT_VILIC2). *--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_VILIC INDEX 1 INTO DATA(WA_VILIC2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_VILIC ASSIGNING <VILIC>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<VILIC>-MANDT = 1.
<VILIC>-INTRENO = 1.
<VILIC>-ANFIS = 1.
<VILIC>-DTVAL = 1.
<VILIC>-BUKRS = 1.
ENDLOOP. LOOP AT IT_VILIC INTO WA_VILIC. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_VILIC-SWENR, sy-vline,
WA_VILIC-SMENR, sy-vline,
WA_VILIC-SGRNR, sy-vline,
WA_VILIC-WAERS, sy-vline,
WA_VILIC-DTFIN, sy-vline,
WA_VILIC-ICVAL, sy-vline.
ENDLOOP. *Add any further fields from structure WA_VILIC 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_VILIC 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_VILIC INTO WA_VILIC. *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 ANFIS CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_VILIC-ANFIS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VILIC-ANFIS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit SWENR, internal->external for field SWENR CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT' EXPORTING input = WA_VILIC-SWENR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VILIC-SWENR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit SMENR, internal->external for field SMENR CALL FUNCTION 'CONVERSION_EXIT_SMENR_OUTPUT' EXPORTING input = WA_VILIC-SMENR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VILIC-SMENR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit SGRNR, internal->external for field SGRNR CALL FUNCTION 'CONVERSION_EXIT_SGRNR_OUTPUT' EXPORTING input = WA_VILIC-SGRNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_VILIC-SGRNR.
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_VILIC_STR,
MANDT TYPE STRING,
INTRENO TYPE STRING,
ANFIS TYPE STRING,
DTVAL TYPE STRING,
BUKRS TYPE STRING,
SWENR TYPE STRING,
SMENR TYPE STRING,
SGRNR TYPE STRING,
WAERS TYPE STRING,
DTFIN TYPE STRING,
ICVAL TYPE STRING,
ORT01 TYPE STRING,
ZOCEN TYPE STRING,
ALCOM TYPE STRING,
ESATT TYPE STRING,
CCNRO TYPE STRING,
IDCAT TYPE STRING,
COFCA TYPE STRING,
IDCLA TYPE STRING,
COFRE TYPE STRING,
COFRI TYPE STRING,
TPCAL TYPE STRING,
CORUS TYPE STRING,
RENBA TYPE STRING,
RENCA TYPE STRING,
VAVEN TYPE STRING,
REDOM TYPE STRING,
VAIMM TYPE STRING,
BASVL TYPE STRING,
BASIM TYPE STRING,
MEPOS TYPE STRING,
PEPOS TYPE STRING,
MEESC TYPE STRING,
VEDET TYPE STRING,
PEDET TYPE STRING,
AUPER TYPE STRING,
DTPRI TYPE STRING,
VLPRI TYPE STRING,
DEPRI TYPE STRING,
FLPRI TYPE STRING,
ACCON TYPE STRING,
DTSEC TYPE STRING,
VLSEC TYPE STRING,
DESEC TYPE STRING,
SALDO TYPE STRING,
CPUDT TYPE STRING,
USNAM TYPE STRING,
BLDAT TYPE STRING,END OF T_EKKO_STR. DATA: WA_VILIC_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_VILIC_STR-MANDT sy-vline
WA_VILIC_STR-INTRENO sy-vline
WA_VILIC_STR-ANFIS sy-vline
WA_VILIC_STR-DTVAL sy-vline
WA_VILIC_STR-BUKRS sy-vline
WA_VILIC_STR-SWENR sy-vline
WA_VILIC_STR-SMENR sy-vline
WA_VILIC_STR-SGRNR sy-vline
WA_VILIC_STR-WAERS sy-vline
WA_VILIC_STR-DTFIN sy-vline
WA_VILIC_STR-ICVAL sy-vline
WA_VILIC_STR-ORT01 sy-vline
WA_VILIC_STR-ZOCEN sy-vline
WA_VILIC_STR-ALCOM sy-vline
WA_VILIC_STR-ESATT sy-vline
WA_VILIC_STR-CCNRO sy-vline
WA_VILIC_STR-IDCAT sy-vline
WA_VILIC_STR-COFCA sy-vline
WA_VILIC_STR-IDCLA sy-vline
WA_VILIC_STR-COFRE sy-vline
WA_VILIC_STR-COFRI sy-vline
WA_VILIC_STR-TPCAL sy-vline
WA_VILIC_STR-CORUS sy-vline
WA_VILIC_STR-RENBA sy-vline
WA_VILIC_STR-RENCA sy-vline
WA_VILIC_STR-VAVEN sy-vline
WA_VILIC_STR-REDOM sy-vline
WA_VILIC_STR-VAIMM sy-vline
WA_VILIC_STR-BASVL sy-vline
WA_VILIC_STR-BASIM sy-vline
WA_VILIC_STR-MEPOS sy-vline
WA_VILIC_STR-PEPOS sy-vline
WA_VILIC_STR-MEESC sy-vline
WA_VILIC_STR-VEDET sy-vline
WA_VILIC_STR-PEDET sy-vline
WA_VILIC_STR-AUPER sy-vline
WA_VILIC_STR-DTPRI sy-vline
WA_VILIC_STR-VLPRI sy-vline
WA_VILIC_STR-DEPRI sy-vline
WA_VILIC_STR-FLPRI sy-vline
WA_VILIC_STR-ACCON sy-vline
WA_VILIC_STR-DTSEC sy-vline
WA_VILIC_STR-VLSEC sy-vline
WA_VILIC_STR-DESEC sy-vline
WA_VILIC_STR-SALDO sy-vline
WA_VILIC_STR-CPUDT sy-vline
WA_VILIC_STR-USNAM sy-vline
WA_VILIC_STR-BLDAT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.