ABAP Select data from SAP table /ISDFPS/BAPI_VEKP_DB 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 /ISDFPS/BAPI_VEKP_DB 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 /ISDFPS/BAPI_VEKP_DB. 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 /ISDFPS/BAPI_VEKP_DB 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_/ISDFPS/BAPI_VEKP_DB TYPE STANDARD TABLE OF /ISDFPS/BAPI_VEKP_DB,
      WA_/ISDFPS/BAPI_VEKP_DB TYPE /ISDFPS/BAPI_VEKP_DB,
      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: </ISDFPS/BAPI_VEKP_DB> TYPE /ISDFPS/BAPI_VEKP_DB.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/ISDFPS/BAPI_VEKP_DB.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ISDFPS/BAPI_VEKP_DB
  INTO TABLE IT_/ISDFPS/BAPI_VEKP_DB.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ISDFPS/BAPI_VEKP_DB
*  INTO TABLE @DATA(IT_/ISDFPS/BAPI_VEKP_DB2).
*--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_/ISDFPS/BAPI_VEKP_DB INDEX 1 INTO DATA(WA_/ISDFPS/BAPI_VEKP_DB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ISDFPS/BAPI_VEKP_DB ASSIGNING </ISDFPS/BAPI_VEKP_DB>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/BAPI_VEKP_DB>-VENUM = 1.
</ISDFPS/BAPI_VEKP_DB>-EXIDV = 1.
</ISDFPS/BAPI_VEKP_DB>-EXIDA = 1.
</ISDFPS/BAPI_VEKP_DB>-VSTEL = 1.
</ISDFPS/BAPI_VEKP_DB>-LSTEL = 1.
ENDLOOP.

LOOP AT IT_/ISDFPS/BAPI_VEKP_DB INTO WA_/ISDFPS/BAPI_VEKP_DB.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ISDFPS/BAPI_VEKP_DB-BRGEW, sy-vline,
WA_/ISDFPS/BAPI_VEKP_DB-NTGEW, sy-vline,
WA_/ISDFPS/BAPI_VEKP_DB-MAGEW, sy-vline,
WA_/ISDFPS/BAPI_VEKP_DB-TARAG, sy-vline,
WA_/ISDFPS/BAPI_VEKP_DB-GEWEI, sy-vline,
WA_/ISDFPS/BAPI_VEKP_DB-BTVOL, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/ISDFPS/BAPI_VEKP_DB 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_/ISDFPS/BAPI_VEKP_DB 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_/ISDFPS/BAPI_VEKP_DB INTO WA_/ISDFPS/BAPI_VEKP_DB. *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 VENUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-VENUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-VENUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EXIDV CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-EXIDV IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-EXIDV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GEWEI CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-GEWEI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-GEWEI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VOLEH CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-VOLEH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-VOLEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field VHILM CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-VHILM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-VHILM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEABM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-MEABM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-MEABM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-MEINS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VOLEH_MAX CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-VOLEH_MAX IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-VOLEH_MAX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GEWEI_MAX CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-GEWEI_MAX IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-GEWEI_MAX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VBELN_GEN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-VBELN_GEN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-VBELN_GEN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field LADEH CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-LADEH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-LADEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FAREH CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-FAREH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-FAREH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field EHENT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-EHENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-EHENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EXIDV2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-EXIDV2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-EXIDV2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UEVEL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-UEVEL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-UEVEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit VHUPI, internal->external for field PACKVORSCHR CALL FUNCTION 'CONVERSION_EXIT_VHUPI_OUTPUT' EXPORTING input = WA_/ISDFPS/BAPI_VEKP_DB-PACKVORSCHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ISDFPS/BAPI_VEKP_DB-PACKVORSCHR.
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_/ISDFPS/BAPI_VEKP_DB_STR,
VENUM TYPE STRING,
EXIDV TYPE STRING,
EXIDA TYPE STRING,
VSTEL TYPE STRING,
LSTEL TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
MAGEW TYPE STRING,
TARAG TYPE STRING,
GEWEI TYPE STRING,
BTVOL TYPE STRING,
NTVOL TYPE STRING,
MAVOL TYPE STRING,
TAVOL TYPE STRING,
VOLEH TYPE STRING,
ANZGL TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
ERUHR TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
AEZET TYPE STRING,
SORTL TYPE STRING,
VEGR1 TYPE STRING,
VEGR2 TYPE STRING,
VEGR3 TYPE STRING,
VEGR4 TYPE STRING,
VEGR5 TYPE STRING,
VHILM TYPE STRING,
LAENG TYPE STRING,
BREIT TYPE STRING,
HOEHE TYPE STRING,
MEABM TYPE STRING,
ERLKZ TYPE STRING,
GEWTO TYPE STRING,
VOLTO TYPE STRING,
MEINS TYPE STRING,
VOLEH_MAX TYPE STRING,
GEWEI_MAX TYPE STRING,
VBELN_GEN TYPE STRING,
POSNR_GEN TYPE STRING,
INHALT TYPE STRING,
VHART TYPE STRING,
KAPPL TYPE STRING,
KALSM TYPE STRING,
KSCHL TYPE STRING,
MAGRV TYPE STRING,
WERKS TYPE STRING,
PSTYV TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
LADLG TYPE STRING,
LADEH TYPE STRING,
FARZT TYPE STRING,
FAREH TYPE STRING,
ENTFE TYPE STRING,
EHENT TYPE STRING,
LGORT TYPE STRING,
GEWFX TYPE STRING,
VELTP TYPE STRING,
EXIDV2 TYPE STRING,
LANDT TYPE STRING,
LANDF TYPE STRING,
NAMEF TYPE STRING,
NAMBE TYPE STRING,
VHILM_KU TYPE STRING,
VPOBJ TYPE STRING,
VPOBJKEY TYPE STRING,
HANDLE TYPE STRING,
WMSTA TYPE STRING,
LGNUM TYPE STRING,
SAPRL TYPE STRING,
KZGVH TYPE STRING,
ADGE_DG TYPE STRING,
ADGE_DGPR TYPE STRING,
UEVEL TYPE STRING,
PACKVORSCHR TYPE STRING,
PACKVORSCHR_ST TYPE STRING,
LABELTYP TYPE STRING,
ZUL_AUFL TYPE STRING,
STATUS TYPE STRING,
HU_LGORT TYPE STRING,
HU_SYSTEM TYPE STRING,
SPE_HDALL TYPE STRING,
SPE_VLSTK TYPE STRING,
SPE_DELDEC TYPE STRING,
SPE_LOGPOS TYPE STRING,
SPE_CHK_COUNTER TYPE STRING,END OF T_EKKO_STR. DATA: WA_/ISDFPS/BAPI_VEKP_DB_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_/ISDFPS/BAPI_VEKP_DB_STR-VENUM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-EXIDV sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-EXIDA sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VSTEL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LSTEL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-BRGEW sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-NTGEW sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-MAGEW sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-TARAG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-GEWEI sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-BTVOL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-NTVOL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-MAVOL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-TAVOL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VOLEH sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ANZGL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ERNAM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ERDAT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ERUHR sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-AENAM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-AEDAT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-AEZET sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SORTL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VEGR1 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VEGR2 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VEGR3 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VEGR4 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VEGR5 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VHILM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LAENG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-BREIT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-HOEHE sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-MEABM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ERLKZ sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-GEWTO sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VOLTO sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-MEINS sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VOLEH_MAX sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-GEWEI_MAX sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VBELN_GEN sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-POSNR_GEN sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-INHALT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VHART sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-KAPPL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-KALSM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-KSCHL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-MAGRV sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-WERKS sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-PSTYV sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VKORG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VTWEG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LADLG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LADEH sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-FARZT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-FAREH sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ENTFE sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-EHENT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LGORT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-GEWFX sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VELTP sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-EXIDV2 sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LANDT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LANDF sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-NAMEF sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-NAMBE sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VHILM_KU sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VPOBJ sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-VPOBJKEY sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-HANDLE sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-WMSTA sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LGNUM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SAPRL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-KZGVH sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ADGE_DG sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ADGE_DGPR sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-UEVEL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-PACKVORSCHR sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-PACKVORSCHR_ST sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-LABELTYP sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-ZUL_AUFL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-STATUS sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-HU_LGORT sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-HU_SYSTEM sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SPE_HDALL sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SPE_VLSTK sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SPE_DELDEC sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SPE_LOGPOS sy-vline
WA_/ISDFPS/BAPI_VEKP_DB_STR-SPE_CHK_COUNTER sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.