ABAP Select data from SAP table /SCWM/CIF_PU_DOCX into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCWM/CIF_PU_DOCX 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 /SCWM/CIF_PU_DOCX. 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 /SCWM/CIF_PU_DOCX 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_/SCWM/CIF_PU_DOCX TYPE STANDARD TABLE OF /SCWM/CIF_PU_DOCX,
      WA_/SCWM/CIF_PU_DOCX TYPE /SCWM/CIF_PU_DOCX,
      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: </SCWM/CIF_PU_DOCX> TYPE /SCWM/CIF_PU_DOCX.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/CIF_PU_DOCX
*  INTO TABLE @DATA(IT_/SCWM/CIF_PU_DOCX2).
*--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_/SCWM/CIF_PU_DOCX INDEX 1 INTO DATA(WA_/SCWM/CIF_PU_DOCX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/CIF_PU_DOCX ASSIGNING </SCWM/CIF_PU_DOCX>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/CIF_PU_DOCX>-METHOD = 1.
</SCWM/CIF_PU_DOCX>-DOC = 1.
</SCWM/CIF_PU_DOCX>-ITEM = 1.
</SCWM/CIF_PU_DOCX>-SCHED = 1.
</SCWM/CIF_PU_DOCX>-MATERIAL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/CIF_PU_DOCX-PLANT, sy-vline,
  WA_/SCWM/CIF_PU_DOCX-STORAGELOC, sy-vline,
  WA_/SCWM/CIF_PU_DOCX-SP_STK_IND, sy-vline,
  WA_/SCWM/CIF_PU_DOCX-SPEC_STOCK, sy-vline,
  WA_/SCWM/CIF_PU_DOCX-SP_STK_EXP, sy-vline,
  WA_/SCWM/CIF_PU_DOCX-VENDOR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCWM/CIF_PU_DOCX 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_/SCWM/CIF_PU_DOCX 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_/SCWM/CIF_PU_DOCX INTO WA_/SCWM/CIF_PU_DOCX.


*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_/SCWM/CIF_PU_DOCX_STR, 
METHOD TYPE STRING,
DOC TYPE STRING,
ITEM TYPE STRING,
SCHED TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
STORAGELOC TYPE STRING,
SP_STK_IND TYPE STRING,
SPEC_STOCK TYPE STRING,
SP_STK_EXP TYPE STRING,
VENDOR TYPE STRING,
GR_PROC_TI TYPE STRING,
UNITOFMEAS TYPE STRING,
UOM_ISO TYPE STRING,
BATCH TYPE STRING,
QUANTITY TYPE STRING,
REQ_TSTAMP TYPE STRING,
FIXED TYPE STRING,
ATPCAT TYPE STRING,
RES_NO_OLD TYPE STRING,
RES_ITEM_OLD TYPE STRING,
PROC_TYPE TYPE STRING,
ORDID TYPE STRING,
SCHEDID TYPE STRING,
STLTY TYPE STRING,
STLNR TYPE STRING,
STLKN TYPE STRING,
STPOZ TYPE STRING,
STVKN TYPE STRING,
LOGCOMP TYPE STRING,
RES_NO TYPE STRING,
RES_ITEM TYPE STRING,
PURCH_ORG TYPE STRING,
CON_NUMBER TYPE STRING,
CON_ITEM TYPE STRING,
DOC_SRC TYPE STRING,
SUBCO TYPE STRING,
CONSI TYPE STRING,
CONF TYPE STRING,
CUOBJ TYPE STRING,
MATID TYPE STRING,
LOCID TYPE STRING,
CNVIN TYPE STRING,
STATUS TYPE STRING,
CONFQUANTO TYPE STRING,
XBLNR TYPE STRING,
CUOBJ_TYPE TYPE STRING,
CUOBJ_ID TYPE STRING,
ORDER_QUANTITY TYPE STRING,
QUANTITY_REDUCED TYPE STRING,
FINAL_DELIVERED TYPE STRING,
LOGQS TYPE STRING,
DOC_LOGSYS TYPE STRING,
CON_LOGSYS TYPE STRING,
SUPPLIED_VENDOR TYPE STRING,
CONFIRMED_QUANT TYPE STRING,
PRE_LOGSYS TYPE STRING,
PRE_DOC TYPE STRING,
PRE_POS TYPE STRING,
POSGUID TYPE STRING,
PARENT_POSNR TYPE STRING,
PHANTOMFLG TYPE STRING,
RETURNFLG TYPE STRING,
INFO_ONLY TYPE STRING,
REL_TSTAMP TYPE STRING,
CONFQUANAC TYPE STRING,
CONF_VBELN TYPE STRING,
CONF_VBELP TYPE STRING,
XBLNR_ACT TYPE STRING,
CONFIRMED_DATE TYPE STRING,
VERID TYPE STRING,
ORDNO TYPE STRING,
LOGSYSK TYPE STRING,
EKGRP TYPE STRING,
MATKL TYPE STRING,
KUNNR TYPE STRING,
LPRIO TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
ATPCHECKED TYPE STRING,
ATPTRGUID TYPE STRING,
BOPSTATUS TYPE STRING,
R3_UPDCNTR TYPE STRING,
GM_QUAN TYPE STRING,
PLANT_D TYPE STRING,
LIFNR TYPE STRING,
MEINS TYPE STRING,
LFIMG_BME TYPE STRING,
TOTQTY_POS TYPE STRING,
QTY_POST_B TYPE STRING,
TMSTTYPE TYPE STRING,
TMSTMP TYPE STRING,
TRATY TYPE STRING,
TRAID TYPE STRING,
MDIFF_COMPL TYPE STRING,
VBELN_REF TYPE STRING,
VBELP_REF TYPE STRING,
LIFEX TYPE STRING,
TMSTTYPE2 TYPE STRING,
TMSTMP2 TYPE STRING,
TMSTTYPE3 TYPE STRING,
TMSTMP3 TYPE STRING,
TMSTTYPE4 TYPE STRING,
TMSTMP4 TYPE STRING,
BOLNR TYPE STRING,
CUM_VEND TYPE STRING,
CUM_ITQS TYPE STRING,
CUM_SA TYPE STRING,
BUYTYPE_CODE TYPE STRING,
TTYPE TYPE STRING,
PRIOP TYPE STRING,
UPVOR TYPE STRING,
UPTYP TYPE STRING,
NO_NEW_SCHEDULING TYPE STRING,
REQ_QUANTITY TYPE STRING,
GROUP_ID TYPE STRING,
GROUP_NO TYPE STRING,
MBDAT TYPE STRING,
WADAT TYPE STRING,
ELDAT TYPE STRING,
ADVCODE TYPE STRING,
PRIO_REQ TYPE STRING,
XBLNR35 TYPE STRING,
XBLNR35_ACT TYPE STRING,
TDDAT TYPE STRING,
LDDAT TYPE STRING,
BSART TYPE STRING,
PSTYP TYPE STRING,
NO_SUBST TYPE STRING,
SCHED_BWLPROCESS TYPE STRING,
PARENT_POSGUID TYPE STRING,
UEBPO TYPE STRING,
REQPRF TYPE STRING,
RESMOD TYPE STRING,
PROCESS_TYPE TYPE STRING,
SCMPROC TYPE STRING,
PRREG TYPE STRING,
CQU_SAR TYPE STRING,
VSTEL TYPE STRING,
VSBED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCWM/CIF_PU_DOCX_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_/SCWM/CIF_PU_DOCX_STR-METHOD sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-DOC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ITEM sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SCHED sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MATERIAL sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PLANT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STORAGELOC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SP_STK_IND sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SPEC_STOCK sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SP_STK_EXP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VENDOR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-GR_PROC_TI sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-UNITOFMEAS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-UOM_ISO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-BATCH sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-QUANTITY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-REQ_TSTAMP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-FIXED sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ATPCAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RES_NO_OLD sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RES_ITEM_OLD sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PROC_TYPE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ORDID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SCHEDID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STLTY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STLNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STLKN sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STPOZ sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STVKN sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LOGCOMP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RES_NO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RES_ITEM sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PURCH_ORG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CON_NUMBER sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CON_ITEM sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-DOC_SRC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SUBCO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONSI sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONF sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUOBJ sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MATID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LOCID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CNVIN sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-STATUS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONFQUANTO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-XBLNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUOBJ_TYPE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUOBJ_ID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ORDER_QUANTITY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-QUANTITY_REDUCED sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-FINAL_DELIVERED sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LOGQS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-DOC_LOGSYS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CON_LOGSYS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SUPPLIED_VENDOR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONFIRMED_QUANT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRE_LOGSYS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRE_DOC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRE_POS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-POSGUID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PARENT_POSNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PHANTOMFLG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RETURNFLG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-INFO_ONLY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-REL_TSTAMP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONFQUANAC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONF_VBELN sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONF_VBELP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-XBLNR_ACT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CONFIRMED_DATE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VERID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ORDNO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LOGSYSK sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-EKGRP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MATKL sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-KUNNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LPRIO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VKORG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VTWEG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SPART sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ATPCHECKED sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ATPTRGUID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-BOPSTATUS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-R3_UPDCNTR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-GM_QUAN sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PLANT_D sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LIFNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MEINS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LFIMG_BME sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TOTQTY_POS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-QTY_POST_B sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTTYPE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTMP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TRATY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TRAID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MDIFF_COMPL sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VBELN_REF sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VBELP_REF sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LIFEX sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTTYPE2 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTMP2 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTTYPE3 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTMP3 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTTYPE4 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TMSTMP4 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-BOLNR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUM_VEND sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUM_ITQS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CUM_SA sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-BUYTYPE_CODE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TTYPE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRIOP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-UPVOR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-UPTYP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-NO_NEW_SCHEDULING sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-REQ_QUANTITY sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-GROUP_ID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-GROUP_NO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-MBDAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-WADAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ELDAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-ADVCODE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRIO_REQ sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-XBLNR35 sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-XBLNR35_ACT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-TDDAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-LDDAT sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-BSART sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PSTYP sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-NO_SUBST sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SCHED_BWLPROCESS sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PARENT_POSGUID sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-UEBPO sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-REQPRF sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-RESMOD sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PROCESS_TYPE sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-SCMPROC sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-PRREG sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-CQU_SAR sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VSTEL sy-vline 
WA_/SCWM/CIF_PU_DOCX_STR-VSBED sy-vline      INTO ld_text SEPARATED BY SPACE.

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