ABAP Select data from SAP table PMPESFICNF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMPESFICNF
*  INTO TABLE @DATA(IT_PMPESFICNF2).
*--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_PMPESFICNF INDEX 1 INTO DATA(WA_PMPESFICNF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMPESFICNF>-MANDT = 1.
<PMPESFICNF>-SHOPFLOORITEMSTATUSCHANGEDOC = 1.
<PMPESFICNF>-SHOPFLOORITEM = 1.
<PMPESFICNF>-CREATIONDATETIME = 1.
<PMPESFICNF>-CREATEDBYUSERNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMPESFICNF-SHOPFLOORITEMSTATUSENDDATETIME, sy-vline,
  WA_PMPESFICNF-SASACTIONENDSTATUS, sy-vline,
  WA_PMPESFICNF-OPACTYNTWKINSTANCE, sy-vline,
  WA_PMPESFICNF-OPACTYNTWKELEMENT, sy-vline,
  WA_PMPESFICNF-MFGORDEROPERATIONTEXT, sy-vline,
  WA_PMPESFICNF-MANUFACTURINGORDEROPERATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PMPESFICNF 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_PMPESFICNF 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_PMPESFICNF INTO WA_PMPESFICNF.


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

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

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_PMPESFICNF-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPESFICNF-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GERNR, internal->external for field SERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_PMPESFICNF-SERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PMPESFICNF-SERIALNUMBER.
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_PMPESFICNF_STR, 
MANDT TYPE STRING,
SHOPFLOORITEMSTATUSCHANGEDOC TYPE STRING,
SHOPFLOORITEM TYPE STRING,
CREATIONDATETIME TYPE STRING,
CREATEDBYUSERNAME TYPE STRING,
SHOPFLOORITEMSTATUSENDDATETIME TYPE STRING,
SASACTIONENDSTATUS TYPE STRING,
OPACTYNTWKINSTANCE TYPE STRING,
OPACTYNTWKELEMENT TYPE STRING,
MFGORDEROPERATIONTEXT TYPE STRING,
MANUFACTURINGORDEROPERATION TYPE STRING,
SHOPFLOORITEMCONFIRMATIONTYPE TYPE STRING,
DURATIONUNIT TYPE STRING,
SFISTATUSDURATIONINSECONDS TYPE STRING,
NETSFISTATUSDURATIONINSECONDS TYPE STRING,
OVRLTIMEINPRODUCTIONUOM TYPE STRING,
LEADTIMEUOM TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MATERIAL TYPE STRING,
SHOPFLOORITEMEXTERNALID TYPE STRING,
SERIALNUMBER TYPE STRING,
ORDEROPERATIONINTERNALID TYPE STRING,
OPERATIONACTIVITYNETWORK TYPE STRING,
OPACTYNTWKVERSIONCOUNTER TYPE STRING,
ORDERINTERNALBILLOFOPERATIONS TYPE STRING,
ORDERINTBILLOFOPERATIONSITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PMPESFICNF_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_PMPESFICNF_STR-MANDT sy-vline 
WA_PMPESFICNF_STR-SHOPFLOORITEMSTATUSCHANGEDOC sy-vline 
WA_PMPESFICNF_STR-SHOPFLOORITEM sy-vline 
WA_PMPESFICNF_STR-CREATIONDATETIME sy-vline 
WA_PMPESFICNF_STR-CREATEDBYUSERNAME sy-vline 
WA_PMPESFICNF_STR-SHOPFLOORITEMSTATUSENDDATETIME sy-vline 
WA_PMPESFICNF_STR-SASACTIONENDSTATUS sy-vline 
WA_PMPESFICNF_STR-OPACTYNTWKINSTANCE sy-vline 
WA_PMPESFICNF_STR-OPACTYNTWKELEMENT sy-vline 
WA_PMPESFICNF_STR-MFGORDEROPERATIONTEXT sy-vline 
WA_PMPESFICNF_STR-MANUFACTURINGORDEROPERATION sy-vline 
WA_PMPESFICNF_STR-SHOPFLOORITEMCONFIRMATIONTYPE sy-vline 
WA_PMPESFICNF_STR-DURATIONUNIT sy-vline 
WA_PMPESFICNF_STR-SFISTATUSDURATIONINSECONDS sy-vline 
WA_PMPESFICNF_STR-NETSFISTATUSDURATIONINSECONDS sy-vline 
WA_PMPESFICNF_STR-OVRLTIMEINPRODUCTIONUOM sy-vline 
WA_PMPESFICNF_STR-LEADTIMEUOM sy-vline 
WA_PMPESFICNF_STR-MANUFACTURINGORDER sy-vline 
WA_PMPESFICNF_STR-MATERIAL sy-vline 
WA_PMPESFICNF_STR-SHOPFLOORITEMEXTERNALID sy-vline 
WA_PMPESFICNF_STR-SERIALNUMBER sy-vline 
WA_PMPESFICNF_STR-ORDEROPERATIONINTERNALID sy-vline 
WA_PMPESFICNF_STR-OPERATIONACTIVITYNETWORK sy-vline 
WA_PMPESFICNF_STR-OPACTYNTWKVERSIONCOUNTER sy-vline 
WA_PMPESFICNF_STR-ORDERINTERNALBILLOFOPERATIONS sy-vline 
WA_PMPESFICNF_STR-ORDERINTBILLOFOPERATIONSITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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