ABAP Select data from SAP table PMPEOAQTYSFI 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 PMPEOAQTYSFI 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 PMPEOAQTYSFI. 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 PMPEOAQTYSFI 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_PMPEOAQTYSFI TYPE STANDARD TABLE OF PMPEOAQTYSFI,
      WA_PMPEOAQTYSFI TYPE PMPEOAQTYSFI,
      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: <PMPEOAQTYSFI> TYPE PMPEOAQTYSFI.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMPEOAQTYSFI
*  INTO TABLE @DATA(IT_PMPEOAQTYSFI2).
*--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_PMPEOAQTYSFI INDEX 1 INTO DATA(WA_PMPEOAQTYSFI2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PMPEOAQTYSFI ASSIGNING <PMPEOAQTYSFI>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMPEOAQTYSFI>-MANDT = 1.
<PMPEOAQTYSFI>-SHOPFLOORITEMSTATUSCHANGEDOC = 1.
<PMPEOAQTYSFI>-SHOPFLOORITEM = 1.
<PMPEOAQTYSFI>-OPACTYNTWKINSTANCE = 1.
<PMPEOAQTYSFI>-OPACTYNTWKELEMENT = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMPEOAQTYSFI-CREATIONDATETIME, sy-vline,
WA_PMPEOAQTYSFI-CREATEDBYUSERNAME, sy-vline,
WA_PMPEOAQTYSFI-CREATEDBYUSER, sy-vline,
WA_PMPEOAQTYSFI-CONFIRMATIONYIELDQUANTITY, sy-vline,
WA_PMPEOAQTYSFI-CONFIRMATIONSKIPPEDQUANTITY, sy-vline,
WA_PMPEOAQTYSFI-CONFIRMATIONSCRAPPEDQUANTITY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PMPEOAQTYSFI 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_PMPEOAQTYSFI 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_PMPEOAQTYSFI INTO WA_PMPEOAQTYSFI. *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 PRODUCTIONUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PMPEOAQTYSFI-PRODUCTIONUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PMPEOAQTYSFI-PRODUCTIONUNIT.
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_PMPEOAQTYSFI_STR,
MANDT TYPE STRING,
SHOPFLOORITEMSTATUSCHANGEDOC TYPE STRING,
SHOPFLOORITEM TYPE STRING,
OPACTYNTWKINSTANCE TYPE STRING,
OPACTYNTWKELEMENT TYPE STRING,
CREATIONDATETIME TYPE STRING,
CREATEDBYUSERNAME TYPE STRING,
CREATEDBYUSER TYPE STRING,
CONFIRMATIONYIELDQUANTITY TYPE STRING,
CONFIRMATIONSKIPPEDQUANTITY TYPE STRING,
CONFIRMATIONSCRAPPEDQUANTITY TYPE STRING,
PRODUCTIONUNIT TYPE STRING,
STATUSANDACTIONSCHEMA TYPE STRING,
NETSFISTATUSDURATIONINSECONDS TYPE STRING,
OPACTYACTUALDURNINSECONDS TYPE STRING,
WORKCENTERBSDNETDURNINSECONDS TYPE STRING,
POSTINGISRETROACTIVE TYPE STRING,END OF T_EKKO_STR. DATA: WA_PMPEOAQTYSFI_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_PMPEOAQTYSFI_STR-MANDT sy-vline
WA_PMPEOAQTYSFI_STR-SHOPFLOORITEMSTATUSCHANGEDOC sy-vline
WA_PMPEOAQTYSFI_STR-SHOPFLOORITEM sy-vline
WA_PMPEOAQTYSFI_STR-OPACTYNTWKINSTANCE sy-vline
WA_PMPEOAQTYSFI_STR-OPACTYNTWKELEMENT sy-vline
WA_PMPEOAQTYSFI_STR-CREATIONDATETIME sy-vline
WA_PMPEOAQTYSFI_STR-CREATEDBYUSERNAME sy-vline
WA_PMPEOAQTYSFI_STR-CREATEDBYUSER sy-vline
WA_PMPEOAQTYSFI_STR-CONFIRMATIONYIELDQUANTITY sy-vline
WA_PMPEOAQTYSFI_STR-CONFIRMATIONSKIPPEDQUANTITY sy-vline
WA_PMPEOAQTYSFI_STR-CONFIRMATIONSCRAPPEDQUANTITY sy-vline
WA_PMPEOAQTYSFI_STR-PRODUCTIONUNIT sy-vline
WA_PMPEOAQTYSFI_STR-STATUSANDACTIONSCHEMA sy-vline
WA_PMPEOAQTYSFI_STR-NETSFISTATUSDURATIONINSECONDS sy-vline
WA_PMPEOAQTYSFI_STR-OPACTYACTUALDURNINSECONDS sy-vline
WA_PMPEOAQTYSFI_STR-WORKCENTERBSDNETDURNINSECONDS sy-vline
WA_PMPEOAQTYSFI_STR-POSTINGISRETROACTIVE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.