ABAP Select data from SAP table CIFPUSATD_EXT into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CIFPUSATD_EXT
*  INTO TABLE @DATA(IT_CIFPUSATD_EXT2).
*--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_CIFPUSATD_EXT INDEX 1 INTO DATA(WA_CIFPUSATD_EXT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CIFPUSATD_EXT>-DOC = 1.
<CIFPUSATD_EXT>-ITEM = 1.
<CIFPUSATD_EXT>-SCHED = 1.
<CIFPUSATD_EXT>-UNITOFMEAS = 1.
<CIFPUSATD_EXT>-UOM_ISO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CIFPUSATD_EXT-GR_QUAN_ACT, sy-vline,
  WA_CIFPUSATD_EXT-GR_QUAN_DIFF, sy-vline,
  WA_CIFPUSATD_EXT-GR_QUAN_TOTAL, sy-vline,
  WA_CIFPUSATD_EXT-GR_DATE, sy-vline,
  WA_CIFPUSATD_EXT-GR_XBLNR, sy-vline,
  WA_CIFPUSATD_EXT-GR_XBLNR_DATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CIFPUSATD_EXT 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_CIFPUSATD_EXT 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_CIFPUSATD_EXT INTO WA_CIFPUSATD_EXT.


*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 UNITOFMEAS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CIFPUSATD_EXT-UNITOFMEAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIFPUSATD_EXT-UNITOFMEAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field STLNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CIFPUSATD_EXT-STLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIFPUSATD_EXT-STLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DOC_LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CIFPUSATD_EXT-DOC_LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIFPUSATD_EXT-DOC_LOGSYS.
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_CIFPUSATD_EXT_STR, 
DOC TYPE STRING,
ITEM TYPE STRING,
SCHED TYPE STRING,
UNITOFMEAS TYPE STRING,
UOM_ISO TYPE STRING,
GR_QUAN_ACT TYPE STRING,
GR_QUAN_DIFF TYPE STRING,
GR_QUAN_TOTAL TYPE STRING,
GR_DATE TYPE STRING,
GR_XBLNR TYPE STRING,
GR_XBLNR_DATE TYPE STRING,
GI_QUAN_ACT TYPE STRING,
GI_QUAN_DIFF TYPE STRING,
GI_QUAN_TOTAL TYPE STRING,
DEL_QUAN_ACT TYPE STRING,
DEL_QUAN_DIFF TYPE STRING,
DEL_QUAN_TOTAL TYPE STRING,
GR_FLAG TYPE STRING,
GI_FLAG TYPE STRING,
GI_FLAG_CALCUL TYPE STRING,
DEL_FLAG TYPE STRING,
RES_NO TYPE STRING,
RES_ITEM TYPE STRING,
ORDID TYPE STRING,
PROC_TYPE TYPE STRING,
SUBCO TYPE STRING,
CONSI TYPE STRING,
STLTY TYPE STRING,
STLNR TYPE STRING,
STLKN TYPE STRING,
STPOZ TYPE STRING,
STVKN TYPE STRING,
LOGCOMP TYPE STRING,
CUOBJ TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
DOC_LOGSYS TYPE STRING,
LOGCOMP_LONG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CIFPUSATD_EXT_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_CIFPUSATD_EXT_STR-DOC sy-vline 
WA_CIFPUSATD_EXT_STR-ITEM sy-vline 
WA_CIFPUSATD_EXT_STR-SCHED sy-vline 
WA_CIFPUSATD_EXT_STR-UNITOFMEAS sy-vline 
WA_CIFPUSATD_EXT_STR-UOM_ISO sy-vline 
WA_CIFPUSATD_EXT_STR-GR_QUAN_ACT sy-vline 
WA_CIFPUSATD_EXT_STR-GR_QUAN_DIFF sy-vline 
WA_CIFPUSATD_EXT_STR-GR_QUAN_TOTAL sy-vline 
WA_CIFPUSATD_EXT_STR-GR_DATE sy-vline 
WA_CIFPUSATD_EXT_STR-GR_XBLNR sy-vline 
WA_CIFPUSATD_EXT_STR-GR_XBLNR_DATE sy-vline 
WA_CIFPUSATD_EXT_STR-GI_QUAN_ACT sy-vline 
WA_CIFPUSATD_EXT_STR-GI_QUAN_DIFF sy-vline 
WA_CIFPUSATD_EXT_STR-GI_QUAN_TOTAL sy-vline 
WA_CIFPUSATD_EXT_STR-DEL_QUAN_ACT sy-vline 
WA_CIFPUSATD_EXT_STR-DEL_QUAN_DIFF sy-vline 
WA_CIFPUSATD_EXT_STR-DEL_QUAN_TOTAL sy-vline 
WA_CIFPUSATD_EXT_STR-GR_FLAG sy-vline 
WA_CIFPUSATD_EXT_STR-GI_FLAG sy-vline 
WA_CIFPUSATD_EXT_STR-GI_FLAG_CALCUL sy-vline 
WA_CIFPUSATD_EXT_STR-DEL_FLAG sy-vline 
WA_CIFPUSATD_EXT_STR-RES_NO sy-vline 
WA_CIFPUSATD_EXT_STR-RES_ITEM sy-vline 
WA_CIFPUSATD_EXT_STR-ORDID sy-vline 
WA_CIFPUSATD_EXT_STR-PROC_TYPE sy-vline 
WA_CIFPUSATD_EXT_STR-SUBCO sy-vline 
WA_CIFPUSATD_EXT_STR-CONSI sy-vline 
WA_CIFPUSATD_EXT_STR-STLTY sy-vline 
WA_CIFPUSATD_EXT_STR-STLNR sy-vline 
WA_CIFPUSATD_EXT_STR-STLKN sy-vline 
WA_CIFPUSATD_EXT_STR-STPOZ sy-vline 
WA_CIFPUSATD_EXT_STR-STVKN sy-vline 
WA_CIFPUSATD_EXT_STR-LOGCOMP sy-vline 
WA_CIFPUSATD_EXT_STR-CUOBJ sy-vline 
WA_CIFPUSATD_EXT_STR-MATERIAL sy-vline 
WA_CIFPUSATD_EXT_STR-PLANT sy-vline 
WA_CIFPUSATD_EXT_STR-DOC_LOGSYS sy-vline 
WA_CIFPUSATD_EXT_STR-LOGCOMP_LONG sy-vline      INTO ld_text SEPARATED BY SPACE.

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