ABAP Select data from SAP table PMFGORDWIPVARC 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 PMFGORDWIPVARC 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 PMFGORDWIPVARC. 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 PMFGORDWIPVARC 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_PMFGORDWIPVARC TYPE STANDARD TABLE OF PMFGORDWIPVARC,
      WA_PMFGORDWIPVARC TYPE PMFGORDWIPVARC,
      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: <PMFGORDWIPVARC> TYPE PMFGORDWIPVARC.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMFGORDWIPVARC
*  INTO TABLE @DATA(IT_PMFGORDWIPVARC2).
*--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_PMFGORDWIPVARC INDEX 1 INTO DATA(WA_PMFGORDWIPVARC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PMFGORDWIPVARC ASSIGNING <PMFGORDWIPVARC>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMFGORDWIPVARC>-MANDT = 1.
<PMFGORDWIPVARC>-ORDERID = 1.
<PMFGORDWIPVARC>-GLACCOUNT = 1.
<PMFGORDWIPVARC>-CHARTOFACCOUNTS = 1.
<PMFGORDWIPVARC>-COMPANYCODE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMFGORDWIPVARC-ORDERTYPE, sy-vline,
WA_PMFGORDWIPVARC-PLANT, sy-vline,
WA_PMFGORDWIPVARC-ORDERCATEGORY, sy-vline,
WA_PMFGORDWIPVARC-SALESORDER, sy-vline,
WA_PMFGORDWIPVARC-SALESORDERITEM, sy-vline,
WA_PMFGORDWIPVARC-ORDERDESCRIPTION, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PMFGORDWIPVARC 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_PMFGORDWIPVARC 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_PMFGORDWIPVARC INTO WA_PMFGORDWIPVARC. *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 ORDERID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PMFGORDWIPVARC-ORDERID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDWIPVARC-ORDERID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SALESORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PMFGORDWIPVARC-SALESORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PMFGORDWIPVARC-SALESORDER.
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_PMFGORDWIPVARC_STR,
MANDT TYPE STRING,
ORDERID TYPE STRING,
GLACCOUNT TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
COMPANYCODE TYPE STRING,
ORDERTYPE TYPE STRING,
PLANT TYPE STRING,
ORDERCATEGORY TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
ORDERDESCRIPTION TYPE STRING,
CONTROLLINGAREACURRENCY TYPE STRING,
CONTROLLINGOBJECTCURRENCY TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
INPTPRVARCAMTINDSPCRCY TYPE STRING,
INPTQTYVARCAMTINDSPCRCY TYPE STRING,
RSCEUSGEVARCAMTINDSPCRCY TYPE STRING,
INPTRMNGVARCAMTINDSPCRCY TYPE STRING,
MIXEDPRVARCAMTINDSPCRCY TYPE STRING,
OUTPPRVARCAMTINDSPCRCY TYPE STRING,
LOTSIZEVARCAMTINDSPCRCY TYPE STRING,
OUTPQTYVARCAMTINDSPCRCY TYPE STRING,
OUTPRMNGVARCAMTINDSPCRCY TYPE STRING,
SCRAPVARCAMTINDSPCRCY TYPE STRING,
COSTVARIANCEINDSPCRCY TYPE STRING,
WIPAMTINDISPLAYCURRENCY TYPE STRING,
RSRVAMOUNTINDISPLAYCRCY TYPE STRING,END OF T_EKKO_STR. DATA: WA_PMFGORDWIPVARC_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_PMFGORDWIPVARC_STR-MANDT sy-vline
WA_PMFGORDWIPVARC_STR-ORDERID sy-vline
WA_PMFGORDWIPVARC_STR-GLACCOUNT sy-vline
WA_PMFGORDWIPVARC_STR-CHARTOFACCOUNTS sy-vline
WA_PMFGORDWIPVARC_STR-COMPANYCODE sy-vline
WA_PMFGORDWIPVARC_STR-ORDERTYPE sy-vline
WA_PMFGORDWIPVARC_STR-PLANT sy-vline
WA_PMFGORDWIPVARC_STR-ORDERCATEGORY sy-vline
WA_PMFGORDWIPVARC_STR-SALESORDER sy-vline
WA_PMFGORDWIPVARC_STR-SALESORDERITEM sy-vline
WA_PMFGORDWIPVARC_STR-ORDERDESCRIPTION sy-vline
WA_PMFGORDWIPVARC_STR-CONTROLLINGAREACURRENCY sy-vline
WA_PMFGORDWIPVARC_STR-CONTROLLINGOBJECTCURRENCY sy-vline
WA_PMFGORDWIPVARC_STR-DISPLAYCURRENCY sy-vline
WA_PMFGORDWIPVARC_STR-INPTPRVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-INPTQTYVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-RSCEUSGEVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-INPTRMNGVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-MIXEDPRVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-OUTPPRVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-LOTSIZEVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-OUTPQTYVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-OUTPRMNGVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-SCRAPVARCAMTINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-COSTVARIANCEINDSPCRCY sy-vline
WA_PMFGORDWIPVARC_STR-WIPAMTINDISPLAYCURRENCY sy-vline
WA_PMFGORDWIPVARC_STR-RSRVAMOUNTINDISPLAYCRCY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.