ABAP Select data from SAP table V50AGL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V50AGL 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 V50AGL. 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 V50AGL 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_V50AGL TYPE STANDARD TABLE OF V50AGL,
      WA_V50AGL TYPE V50AGL,
      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: <V50AGL> TYPE V50AGL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V50AGL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V50AGL
  INTO TABLE IT_V50AGL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V50AGL
*  INTO TABLE @DATA(IT_V50AGL2).
*--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_V50AGL INDEX 1 INTO DATA(WA_V50AGL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V50AGL ASSIGNING <V50AGL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V50AGL>-SAMMELGANG = 1.
<V50AGL>-MULT = 1.
<V50AGL>-SYNCHRON = 1.
<V50AGL>-KOPIEREN = 1.
<V50AGL>-SOFAUFTRAG = 1.

ENDLOOP.

LOOP AT IT_V50AGL INTO WA_V50AGL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V50AGL-NO_COMMIT, sy-vline,
  WA_V50AGL-SYSDEF, sy-vline,
  WA_V50AGL-WARENAUSGANG, sy-vline,
  WA_V50AGL-WARENAUSG_STORNO, sy-vline,
  WA_V50AGL-MSGVS, sy-vline,
  WA_V50AGL-FO_FKT_LT06, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V50AGL 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_V50AGL 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_V50AGL INTO WA_V50AGL.


*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 CUNIT, internal->external for field UCDEL_CRIT_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V50AGL-UCDEL_CRIT_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V50AGL-UCDEL_CRIT_UNIT.
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_V50AGL_STR, 
SAMMELGANG TYPE STRING,
MULT TYPE STRING,
SYNCHRON TYPE STRING,
KOPIEREN TYPE STRING,
SOFAUFTRAG TYPE STRING,
NO_COMMIT TYPE STRING,
SYSDEF TYPE STRING,
WARENAUSGANG TYPE STRING,
WARENAUSG_STORNO TYPE STRING,
MSGVS TYPE STRING,
FO_FKT_LT06 TYPE STRING,
GEFAHRGUT_AKTIV TYPE STRING,
CHARGENSPLITBILD TYPE STRING,
CHARGENFINDUNG TYPE STRING,
QUAN_NO_CHECK TYPE STRING,
CREATE_DECENTRAL TYPE STRING,
AKMNG TYPE STRING,
VORGABE_DATEN TYPE STRING,
CONFIRM_CENTRAL TYPE STRING,
SPLIT TYPE STRING,
WHUSE_A TYPE STRING,
HUACTIVE TYPE STRING,
DEADLINE_INIT TYPE STRING,
PP_DELIVERY TYPE STRING,
SUPPRESS_INIT TYPE STRING,
SPLITPROT_REQUESTED TYPE STRING,
MAX_NUMBER_DELIVERIES TYPE STRING,
EXTEND_DELIVERY TYPE STRING,
NO_MES_UPD TYPE STRING,
NO_RESCHEDULING TYPE STRING,
NO_DEADLINES TYPE STRING,
NO_POD TYPE STRING,
NO_TEXTS TYPE STRING,
NO_WHOUSE_DET TYPE STRING,
NO_SD_PICK_LIST TYPE STRING,
NO_GATE_DET TYPE STRING,
NO_GLOB_NUMB TYPE STRING,
NO_ILIPS_MAINT TYPE STRING,
NO_LFIMG_CHECK_ALL TYPE STRING,
NO_LFIMG_CHECK_MNG0P TYPE STRING,
NO_LFIMG_CHECK_MINMG TYPE STRING,
NO_LFIMG_CHECK_SCMNG TYPE STRING,
NO_LFIMG_CHECK_UEBTO TYPE STRING,
NO_LFIMG_CHECK_UNTTO TYPE STRING,
NO_LFIMG_CHECK_PICKING TYPE STRING,
NO_LFIMG_CHECK_PACKING TYPE STRING,
NO_LFIMG_CHECK_SERIAL TYPE STRING,
NO_LFIMG_CHECK_MMLI TYPE STRING,
NO_LFIMG_CHECK_KZTLF TYPE STRING,
XLIPS_LOESCHEN TYPE STRING,
CREATE_UCLIEF TYPE STRING,
UCDEL_TO_DEL TYPE STRING,
ATP_CHECK TYPE STRING,
APOTRGUID TYPE STRING,
NO_AUTOMATIC_PACKING TYPE STRING,
NO_GRKOR_CHECK TYPE STRING,
NO_HEAD_TEXT_DETERMINE TYPE STRING,
NO_ITEM_TEXT_DETERMINE TYPE STRING,
DATES_TIMES_FROM_BAPI TYPE STRING,
NO_PACKING_PROPOSAL TYPE STRING,
NO_QUANTITY_CORRELATION TYPE STRING,
NO_FINAL_CHECK TYPE STRING,
NO_INCOMPLETENESS_CHECK TYPE STRING,
NO_PRODUCT_SELECTION TYPE STRING,
NO_COPYING_REQUIREMENT TYPE STRING,
NO_CHECK_AT_PREDECESSOR TYPE STRING,
NO_CHECK_MAT_STATUS TYPE STRING,
NO_CHECK_DELIVERY_BLOCK TYPE STRING,
NO_AUTO_SERIAL_NUMBER TYPE STRING,
NO_XLIPS_LOESCHEN TYPE STRING,
NO_WEIVOL_PROCESSING TYPE STRING,
NO_DELIVERY_ITEM_CHECK TYPE STRING,
ERROR_TOLERANCE TYPE STRING,
MSGTY_SET_FOR_VBFS TYPE STRING,
NO_BUFFER_REFRESH TYPE STRING,
TPPR_ACTIVE TYPE STRING,
PRODSEL_HPUPD TYPE STRING,
KOMMIRUECKMELDUNG TYPE STRING,
NO_LFIMG_CHECK_VBUMG TYPE STRING,
DLV_CHANGE TYPE STRING,
DLV_CHANGE_OFF TYPE STRING,
NO_RMSYS_DLV_CHG TYPE STRING,
RMSYS_DLV_CREA TYPE STRING,
NO_CRM_ORDER_UPDATE TYPE STRING,
FORCE_TAB_INIT TYPE STRING,
NEW_DEL_MODE TYPE STRING,
DUMMY TYPE STRING,
NO_MES_UPD_PACK TYPE STRING,
BDACT_DELIVERY_PROC TYPE STRING,
BDACT_TAB_CUST_HEAD TYPE STRING,
BDACT_TAB_CUST_ITEM TYPE STRING,
BDACT_TAB_CUST_OVER TYPE STRING,
BDACT_TAB_SCEM_HEAD TYPE STRING,
BDACT_TAB_GLTR_HEAD TYPE STRING,
BDACT_TAB_GLTR_ITEM TYPE STRING,
BDACT_GOODSMOVEMENT TYPE STRING,
BDACT_PRICING TYPE STRING,
BDACT_COUNTRY TYPE STRING,
BDACT_EHS001 TYPE STRING,
DELIVER_SALES_ORDER TYPE STRING,
DISPLAY_FROM_ARCHIVE TYPE STRING,
NO_PARTNER_DIALOG TYPE STRING,
DIALOG TYPE STRING,
NO_WORKLOAD TYPE STRING,
UCDEL_TO_DEL_COMB TYPE STRING,
UCDEL_COMB_CRIT_LIMIT TYPE STRING,
UCDEL_CRIT_UNIT TYPE STRING,
MES_NO_SEND_NODIAL TYPE STRING,
MASS_ATPCHECK TYPE STRING,
BOP_GUID TYPE STRING,
SPE_DIST_PROC_CODE TYPE STRING,
SPE_PARTIAL_CONFIRM TYPE STRING,
SPE_INB_DLV TYPE STRING,
SPE_CR_TMPID TYPE STRING,
SPE_DEL_HU TYPE STRING,
SPE_NO_HU_CONS_CHECK TYPE STRING,
SPE_NO_LOCK_PRED TYPE STRING,
SPE_NO_LOCK_DLV TYPE STRING,
NO_TEXT_INIT TYPE STRING,
NO_MESSAGE_INIT TYPE STRING,
NO_MESSAGE_READ TYPE STRING,
NO_PARTNER_DET TYPE STRING,
SAVE_TEXTS TYPE STRING,
REINITIALIZE TYPE STRING,
PROCESS_HOLD_ITEM TYPE STRING,
PROCESS_HOLD_HEADER TYPE STRING,
SET_LATEST_GI_DATE TYPE STRING,
SPE_AUTO_GR TYPE STRING,
SPE_ACC_APP_STS_F TYPE STRING,
NO_EKES_UPDATE TYPE STRING,
FORCE_PO_UPDATE TYPE STRING,
COMPLETE_DELIVERY TYPE STRING,
SPE_ADD_ITEMS TYPE STRING,
LATE_DELIVERY_UPD TYPE STRING,
KZEBU TYPE STRING,
WABUC TYPE STRING,
ONLY_DOC_FLOW_UPD TYPE STRING,
SIMULATE TYPE STRING,
LE_TM_INTEGRATION TYPE STRING,
PAB_DEL_CHECK_MODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V50AGL_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_V50AGL_STR-SAMMELGANG sy-vline 
WA_V50AGL_STR-MULT sy-vline 
WA_V50AGL_STR-SYNCHRON sy-vline 
WA_V50AGL_STR-KOPIEREN sy-vline 
WA_V50AGL_STR-SOFAUFTRAG sy-vline 
WA_V50AGL_STR-NO_COMMIT sy-vline 
WA_V50AGL_STR-SYSDEF sy-vline 
WA_V50AGL_STR-WARENAUSGANG sy-vline 
WA_V50AGL_STR-WARENAUSG_STORNO sy-vline 
WA_V50AGL_STR-MSGVS sy-vline 
WA_V50AGL_STR-FO_FKT_LT06 sy-vline 
WA_V50AGL_STR-GEFAHRGUT_AKTIV sy-vline 
WA_V50AGL_STR-CHARGENSPLITBILD sy-vline 
WA_V50AGL_STR-CHARGENFINDUNG sy-vline 
WA_V50AGL_STR-QUAN_NO_CHECK sy-vline 
WA_V50AGL_STR-CREATE_DECENTRAL sy-vline 
WA_V50AGL_STR-AKMNG sy-vline 
WA_V50AGL_STR-VORGABE_DATEN sy-vline 
WA_V50AGL_STR-CONFIRM_CENTRAL sy-vline 
WA_V50AGL_STR-SPLIT sy-vline 
WA_V50AGL_STR-WHUSE_A sy-vline 
WA_V50AGL_STR-HUACTIVE sy-vline 
WA_V50AGL_STR-DEADLINE_INIT sy-vline 
WA_V50AGL_STR-PP_DELIVERY sy-vline 
WA_V50AGL_STR-SUPPRESS_INIT sy-vline 
WA_V50AGL_STR-SPLITPROT_REQUESTED sy-vline 
WA_V50AGL_STR-MAX_NUMBER_DELIVERIES sy-vline 
WA_V50AGL_STR-EXTEND_DELIVERY sy-vline 
WA_V50AGL_STR-NO_MES_UPD sy-vline 
WA_V50AGL_STR-NO_RESCHEDULING sy-vline 
WA_V50AGL_STR-NO_DEADLINES sy-vline 
WA_V50AGL_STR-NO_POD sy-vline 
WA_V50AGL_STR-NO_TEXTS sy-vline 
WA_V50AGL_STR-NO_WHOUSE_DET sy-vline 
WA_V50AGL_STR-NO_SD_PICK_LIST sy-vline 
WA_V50AGL_STR-NO_GATE_DET sy-vline 
WA_V50AGL_STR-NO_GLOB_NUMB sy-vline 
WA_V50AGL_STR-NO_ILIPS_MAINT sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_ALL sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_MNG0P sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_MINMG sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_SCMNG sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_UEBTO sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_UNTTO sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_PICKING sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_PACKING sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_SERIAL sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_MMLI sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_KZTLF sy-vline 
WA_V50AGL_STR-XLIPS_LOESCHEN sy-vline 
WA_V50AGL_STR-CREATE_UCLIEF sy-vline 
WA_V50AGL_STR-UCDEL_TO_DEL sy-vline 
WA_V50AGL_STR-ATP_CHECK sy-vline 
WA_V50AGL_STR-APOTRGUID sy-vline 
WA_V50AGL_STR-NO_AUTOMATIC_PACKING sy-vline 
WA_V50AGL_STR-NO_GRKOR_CHECK sy-vline 
WA_V50AGL_STR-NO_HEAD_TEXT_DETERMINE sy-vline 
WA_V50AGL_STR-NO_ITEM_TEXT_DETERMINE sy-vline 
WA_V50AGL_STR-DATES_TIMES_FROM_BAPI sy-vline 
WA_V50AGL_STR-NO_PACKING_PROPOSAL sy-vline 
WA_V50AGL_STR-NO_QUANTITY_CORRELATION sy-vline 
WA_V50AGL_STR-NO_FINAL_CHECK sy-vline 
WA_V50AGL_STR-NO_INCOMPLETENESS_CHECK sy-vline 
WA_V50AGL_STR-NO_PRODUCT_SELECTION sy-vline 
WA_V50AGL_STR-NO_COPYING_REQUIREMENT sy-vline 
WA_V50AGL_STR-NO_CHECK_AT_PREDECESSOR sy-vline 
WA_V50AGL_STR-NO_CHECK_MAT_STATUS sy-vline 
WA_V50AGL_STR-NO_CHECK_DELIVERY_BLOCK sy-vline 
WA_V50AGL_STR-NO_AUTO_SERIAL_NUMBER sy-vline 
WA_V50AGL_STR-NO_XLIPS_LOESCHEN sy-vline 
WA_V50AGL_STR-NO_WEIVOL_PROCESSING sy-vline 
WA_V50AGL_STR-NO_DELIVERY_ITEM_CHECK sy-vline 
WA_V50AGL_STR-ERROR_TOLERANCE sy-vline 
WA_V50AGL_STR-MSGTY_SET_FOR_VBFS sy-vline 
WA_V50AGL_STR-NO_BUFFER_REFRESH sy-vline 
WA_V50AGL_STR-TPPR_ACTIVE sy-vline 
WA_V50AGL_STR-PRODSEL_HPUPD sy-vline 
WA_V50AGL_STR-KOMMIRUECKMELDUNG sy-vline 
WA_V50AGL_STR-NO_LFIMG_CHECK_VBUMG sy-vline 
WA_V50AGL_STR-DLV_CHANGE sy-vline 
WA_V50AGL_STR-DLV_CHANGE_OFF sy-vline 
WA_V50AGL_STR-NO_RMSYS_DLV_CHG sy-vline 
WA_V50AGL_STR-RMSYS_DLV_CREA sy-vline 
WA_V50AGL_STR-NO_CRM_ORDER_UPDATE sy-vline 
WA_V50AGL_STR-FORCE_TAB_INIT sy-vline 
WA_V50AGL_STR-NEW_DEL_MODE sy-vline 
WA_V50AGL_STR-DUMMY sy-vline 
WA_V50AGL_STR-NO_MES_UPD_PACK sy-vline 
WA_V50AGL_STR-BDACT_DELIVERY_PROC sy-vline 
WA_V50AGL_STR-BDACT_TAB_CUST_HEAD sy-vline 
WA_V50AGL_STR-BDACT_TAB_CUST_ITEM sy-vline 
WA_V50AGL_STR-BDACT_TAB_CUST_OVER sy-vline 
WA_V50AGL_STR-BDACT_TAB_SCEM_HEAD sy-vline 
WA_V50AGL_STR-BDACT_TAB_GLTR_HEAD sy-vline 
WA_V50AGL_STR-BDACT_TAB_GLTR_ITEM sy-vline 
WA_V50AGL_STR-BDACT_GOODSMOVEMENT sy-vline 
WA_V50AGL_STR-BDACT_PRICING sy-vline 
WA_V50AGL_STR-BDACT_COUNTRY sy-vline 
WA_V50AGL_STR-BDACT_EHS001 sy-vline 
WA_V50AGL_STR-DELIVER_SALES_ORDER sy-vline 
WA_V50AGL_STR-DISPLAY_FROM_ARCHIVE sy-vline 
WA_V50AGL_STR-NO_PARTNER_DIALOG sy-vline 
WA_V50AGL_STR-DIALOG sy-vline 
WA_V50AGL_STR-NO_WORKLOAD sy-vline 
WA_V50AGL_STR-UCDEL_TO_DEL_COMB sy-vline 
WA_V50AGL_STR-UCDEL_COMB_CRIT_LIMIT sy-vline 
WA_V50AGL_STR-UCDEL_CRIT_UNIT sy-vline 
WA_V50AGL_STR-MES_NO_SEND_NODIAL sy-vline 
WA_V50AGL_STR-MASS_ATPCHECK sy-vline 
WA_V50AGL_STR-BOP_GUID sy-vline 
WA_V50AGL_STR-SPE_DIST_PROC_CODE sy-vline 
WA_V50AGL_STR-SPE_PARTIAL_CONFIRM sy-vline 
WA_V50AGL_STR-SPE_INB_DLV sy-vline 
WA_V50AGL_STR-SPE_CR_TMPID sy-vline 
WA_V50AGL_STR-SPE_DEL_HU sy-vline 
WA_V50AGL_STR-SPE_NO_HU_CONS_CHECK sy-vline 
WA_V50AGL_STR-SPE_NO_LOCK_PRED sy-vline 
WA_V50AGL_STR-SPE_NO_LOCK_DLV sy-vline 
WA_V50AGL_STR-NO_TEXT_INIT sy-vline 
WA_V50AGL_STR-NO_MESSAGE_INIT sy-vline 
WA_V50AGL_STR-NO_MESSAGE_READ sy-vline 
WA_V50AGL_STR-NO_PARTNER_DET sy-vline 
WA_V50AGL_STR-SAVE_TEXTS sy-vline 
WA_V50AGL_STR-REINITIALIZE sy-vline 
WA_V50AGL_STR-PROCESS_HOLD_ITEM sy-vline 
WA_V50AGL_STR-PROCESS_HOLD_HEADER sy-vline 
WA_V50AGL_STR-SET_LATEST_GI_DATE sy-vline 
WA_V50AGL_STR-SPE_AUTO_GR sy-vline 
WA_V50AGL_STR-SPE_ACC_APP_STS_F sy-vline 
WA_V50AGL_STR-NO_EKES_UPDATE sy-vline 
WA_V50AGL_STR-FORCE_PO_UPDATE sy-vline 
WA_V50AGL_STR-COMPLETE_DELIVERY sy-vline 
WA_V50AGL_STR-SPE_ADD_ITEMS sy-vline 
WA_V50AGL_STR-LATE_DELIVERY_UPD sy-vline 
WA_V50AGL_STR-KZEBU sy-vline 
WA_V50AGL_STR-WABUC sy-vline 
WA_V50AGL_STR-ONLY_DOC_FLOW_UPD sy-vline 
WA_V50AGL_STR-SIMULATE sy-vline 
WA_V50AGL_STR-LE_TM_INTEGRATION sy-vline 
WA_V50AGL_STR-PAB_DEL_CHECK_MODE sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.