ABAP Select data from SAP table CCRRPPMHANDTP 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 CCRRPPMHANDTP 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 CCRRPPMHANDTP. 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 CCRRPPMHANDTP 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_CCRRPPMHANDTP TYPE STANDARD TABLE OF CCRRPPMHANDTP,
      WA_CCRRPPMHANDTP TYPE CCRRPPMHANDTP,
      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: <CCRRPPMHANDTP> TYPE CCRRPPMHANDTP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCRRPPMHANDTP
*  INTO TABLE @DATA(IT_CCRRPPMHANDTP2).
*--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_CCRRPPMHANDTP INDEX 1 INTO DATA(WA_CCRRPPMHANDTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCRRPPMHANDTP>-MANDT = 1.
<CCRRPPMHANDTP>-CMPLRQRSLTPROTHANDUUID = 1.
<CCRRPPMHANDTP>-CMPLRQRSLTUUID = 1.
<CCRRPPMHANDTP>-CMPLRQVERSUUID = 1.
<CCRRPPMHANDTP>-PCPRPTYSEQUENCE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCRRPPMHANDTP-PRSNLPROTGLOVEMATERIALTYPEUUID, sy-vline,
  WA_CCRRPPMHANDTP-PRSNLPROTGLOVEPROTINDEXUUID, sy-vline,
  WA_CCRRPPMHANDTP-PRSNLPROTGLOVEPROTINDEXTXT, sy-vline,
  WA_CCRRPPMHANDTP-PRSNLPROTGLOVEADDLSTMNTUUID, sy-vline,
  WA_CCRRPPMHANDTP-PRSNLPROTGLOVEADDLSTMNTTXT, sy-vline,
  WA_CCRRPPMHANDTP-PRODCMPLNCPHRSTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCRRPPMHANDTP 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_CCRRPPMHANDTP 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_CCRRPPMHANDTP INTO WA_CCRRPPMHANDTP.


*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_CCRRPPMHANDTP_STR, 
MANDT TYPE STRING,
CMPLRQRSLTPROTHANDUUID TYPE STRING,
CMPLRQRSLTUUID TYPE STRING,
CMPLRQVERSUUID TYPE STRING,
PCPRPTYSEQUENCE TYPE STRING,
PRSNLPROTGLOVEMATERIALTYPEUUID TYPE STRING,
PRSNLPROTGLOVEPROTINDEXUUID TYPE STRING,
PRSNLPROTGLOVEPROTINDEXTXT TYPE STRING,
PRSNLPROTGLOVEADDLSTMNTUUID TYPE STRING,
PRSNLPROTGLOVEADDLSTMNTTXT TYPE STRING,
PRODCMPLNCPHRSTEXT TYPE STRING,
PRSNLPROTGLOVEMAXWEARDURN TYPE STRING,
PRSNLPROTWEARDURNLOWRQTYOPTR TYPE STRING,
PRSNLPROTGLOVEMAXWEARDURNTXT TYPE STRING,
PRSNLPROTWEARDURNUPPERQTY TYPE STRING,
PRSNLPROTWEARDURNUPPERQTYOPTR TYPE STRING,
PRSNLPROTWEARDURNUPPERQTYTXT TYPE STRING,
PRSNLPROTGLOVEMAXWEARDURNUNIT TYPE STRING,
PRSNLPROTTHICKNESSLOWRQTYOPTR TYPE STRING,
PRSNLPROTGLOVETHICKNESSQTY TYPE STRING,
PRSNLPROTGLOVETHICKNESSQTYTXT TYPE STRING,
PRSNLPROTTHICKNESSUPPERQTY TYPE STRING,
PRSNLPROTTHICKNESSUPPERQTYOPTR TYPE STRING,
PRSNLPROTTHICKNESSUPPERQTYTXT TYPE STRING,
PRSNLPROTGLOVETHICKNESSUNIT TYPE STRING,
MAXWEARDURATIONUNITNAME TYPE STRING,
GLOVETHICKNESSUNITNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCRRPPMHANDTP_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_CCRRPPMHANDTP_STR-MANDT sy-vline 
WA_CCRRPPMHANDTP_STR-CMPLRQRSLTPROTHANDUUID sy-vline 
WA_CCRRPPMHANDTP_STR-CMPLRQRSLTUUID sy-vline 
WA_CCRRPPMHANDTP_STR-CMPLRQVERSUUID sy-vline 
WA_CCRRPPMHANDTP_STR-PCPRPTYSEQUENCE sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEMATERIALTYPEUUID sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEPROTINDEXUUID sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEPROTINDEXTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEADDLSTMNTUUID sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEADDLSTMNTTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRODCMPLNCPHRSTEXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEMAXWEARDURN sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTWEARDURNLOWRQTYOPTR sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEMAXWEARDURNTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTWEARDURNUPPERQTY sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTWEARDURNUPPERQTYOPTR sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTWEARDURNUPPERQTYTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVEMAXWEARDURNUNIT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTTHICKNESSLOWRQTYOPTR sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVETHICKNESSQTY sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVETHICKNESSQTYTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTTHICKNESSUPPERQTY sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTTHICKNESSUPPERQTYOPTR sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTTHICKNESSUPPERQTYTXT sy-vline 
WA_CCRRPPMHANDTP_STR-PRSNLPROTGLOVETHICKNESSUNIT sy-vline 
WA_CCRRPPMHANDTP_STR-MAXWEARDURATIONUNITNAME sy-vline 
WA_CCRRPPMHANDTP_STR-GLOVETHICKNESSUNITNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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