ABAP Select data from SAP table CCCMPSSUBLGTP into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCCMPSSUBLGTP 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 CCCMPSSUBLGTP. 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 CCCMPSSUBLGTP 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_CCCMPSSUBLGTP TYPE STANDARD TABLE OF CCCMPSSUBLGTP,
      WA_CCCMPSSUBLGTP TYPE CCCMPSSUBLGTP,
      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: <CCCMPSSUBLGTP> TYPE CCCMPSSUBLGTP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCCMPSSUBLGTP
*  INTO TABLE @DATA(IT_CCCMPSSUBLGTP2).
*--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_CCCMPSSUBLGTP INDEX 1 INTO DATA(WA_CCCMPSSUBLGTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCCMPSSUBLGTP>-MANDT = 1.
<CCCMPSSUBLGTP>-CHMLCOMPOSITIONUUID = 1.
<CCCMPSSUBLGTP>-ACTIVECHMLCOMPOSITIONUUID = 1.
<CCCMPSSUBLGTP>-CHMLCOMPOSITIONCATEGORY = 1.
<CCCMPSSUBLGTP>-MATERIALISSOLD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCCMPSSUBLGTP-MATERIALISTRANSPORTED, sy-vline,
  WA_CCCMPSSUBLGTP-MATERIALISPRODUCED, sy-vline,
  WA_CCCMPSSUBLGTP-MATERIALISSOURCED, sy-vline,
  WA_CCCMPSSUBLGTP-CHMLCMPLNCINFOTYPE, sy-vline,
  WA_CCCMPSSUBLGTP-CHMLCOMPOSITIONTYPE, sy-vline,
  WA_CCCMPSSUBLGTP-CHMLCOMPOSITIONTYPENAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCCMPSSUBLGTP 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_CCCMPSSUBLGTP 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_CCCMPSSUBLGTP INTO WA_CCCMPSSUBLGTP.


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

*Conversion exit SPEC1, internal->external for field SPECIFICATIONNAVGNLINK
CALL FUNCTION 'CONVERSION_EXIT_SPEC1_OUTPUT'
  EXPORTING
    input =                      WA_CCCMPSSUBLGTP-SPECIFICATIONNAVGNLINK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCCMPSSUBLGTP-SPECIFICATIONNAVGNLINK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SPEC1, internal->external for field SPECIFICATION
CALL FUNCTION 'CONVERSION_EXIT_SPEC1_OUTPUT'
  EXPORTING
    input =                      WA_CCCMPSSUBLGTP-SPECIFICATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCCMPSSUBLGTP-SPECIFICATION.
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_CCCMPSSUBLGTP_STR, 
MANDT TYPE STRING,
CHMLCOMPOSITIONUUID TYPE STRING,
ACTIVECHMLCOMPOSITIONUUID TYPE STRING,
CHMLCOMPOSITIONCATEGORY TYPE STRING,
MATERIALISSOLD TYPE STRING,
MATERIALISTRANSPORTED TYPE STRING,
MATERIALISPRODUCED TYPE STRING,
MATERIALISSOURCED TYPE STRING,
CHMLCMPLNCINFOTYPE TYPE STRING,
CHMLCOMPOSITIONTYPE TYPE STRING,
CHMLCOMPOSITIONTYPENAME TYPE STRING,
CHMLCOMPOSITIONSTATUS TYPE STRING,
CHMLCOMPOSITIONSTATUSNAME TYPE STRING,
CHMLCOMPOSITIONSTATUSNAMELONG TYPE STRING,
CHMLCOMPOSITIONSTSCRITICALITY TYPE STRING,
LASTCHANGEUTCDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
USERDESCRIPTION TYPE STRING,
PRODSTEWARDSHIPRESPUNIT TYPE STRING,
RESPONSIBLEUNITNAME TYPE STRING,
DNGRSGDSRESPUNIT TYPE STRING,
DNGRSGDSRESPUNITNAME TYPE STRING,
NMBROFCMPLRQRSLTS TYPE STRING,
CHMLCMPLNCPRODCATZTNPHRSUUID TYPE STRING,
CHMLCMPLNCINFOUUID TYPE STRING,
CHMLCMPLNCINFONAVGNLINK TYPE STRING,
CHMLCMPLNCINFOCOMBINEDNAME TYPE STRING,
CHMLCOMPOSITIONCOMBINEDNAME TYPE STRING,
CHMLCOMPHASCALCPROBLEMS TYPE STRING,
MATERIAL TYPE STRING,
ISCLOUDSYSTEM TYPE STRING,
SPECIFICATIONNAVGNLINK TYPE STRING,
SPECIFICATION TYPE STRING,
SUBSTLGLCMPSTNINPROCNAVGNLINK TYPE STRING,
SUBSTBSDLGLCMPSTNINPROCISACTV TYPE STRING,
SUBSTBSDLGLCMPSTNINPROCSTATUS TYPE STRING,
SUBSTLGLCMPSTNRELDNAVGNLINK TYPE STRING,
SUBSTBSDLGLCMPSTNRELDISACTIVE TYPE STRING,
SUBSTBSDLGLCMPSTNRELDSTATUS TYPE STRING,
CHMLCMPSTNHASRELDCMPSTN TYPE STRING,
VALIDITYSTARTDATETIME TYPE STRING,
VALIDITYENDDATETIME TYPE STRING,
CHMLCOMPTOTALQTY TYPE STRING,
PCPHYSPRPTYNAVGNLINKUUID TYPE STRING,
PCPHYSPRPTYISACTIVE TYPE STRING,
PCECTXPRPTYNAVGNLINKUUID TYPE STRING,
PCECTXPRPTYISACTIVE TYPE STRING,
PCSFTYPRPTYNAVGNLINKUUID TYPE STRING,
PCSFTYPRPTYISACTIVE TYPE STRING,
MATLBSDCMPSTNNAVGNLINKUUID TYPE STRING,
MATLBSDCMPSTNISACTIVE TYPE STRING,
ANALYTICCMPSTNNAVGNLINKUUID TYPE STRING,
ANALYTICCMPSTNISACTIVE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCCMPSSUBLGTP_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_CCCMPSSUBLGTP_STR-MANDT sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-ACTIVECHMLCOMPOSITIONUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONCATEGORY sy-vline 
WA_CCCMPSSUBLGTP_STR-MATERIALISSOLD sy-vline 
WA_CCCMPSSUBLGTP_STR-MATERIALISTRANSPORTED sy-vline 
WA_CCCMPSSUBLGTP_STR-MATERIALISPRODUCED sy-vline 
WA_CCCMPSSUBLGTP_STR-MATERIALISSOURCED sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPLNCINFOTYPE sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONTYPE sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONTYPENAME sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONSTATUS sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONSTATUSNAME sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONSTATUSNAMELONG sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONSTSCRITICALITY sy-vline 
WA_CCCMPSSUBLGTP_STR-LASTCHANGEUTCDATETIME sy-vline 
WA_CCCMPSSUBLGTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_CCCMPSSUBLGTP_STR-USERDESCRIPTION sy-vline 
WA_CCCMPSSUBLGTP_STR-PRODSTEWARDSHIPRESPUNIT sy-vline 
WA_CCCMPSSUBLGTP_STR-RESPONSIBLEUNITNAME sy-vline 
WA_CCCMPSSUBLGTP_STR-DNGRSGDSRESPUNIT sy-vline 
WA_CCCMPSSUBLGTP_STR-DNGRSGDSRESPUNITNAME sy-vline 
WA_CCCMPSSUBLGTP_STR-NMBROFCMPLRQRSLTS sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPLNCPRODCATZTNPHRSUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPLNCINFOUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPLNCINFONAVGNLINK sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPLNCINFOCOMBINEDNAME sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPOSITIONCOMBINEDNAME sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPHASCALCPROBLEMS sy-vline 
WA_CCCMPSSUBLGTP_STR-MATERIAL sy-vline 
WA_CCCMPSSUBLGTP_STR-ISCLOUDSYSTEM sy-vline 
WA_CCCMPSSUBLGTP_STR-SPECIFICATIONNAVGNLINK sy-vline 
WA_CCCMPSSUBLGTP_STR-SPECIFICATION sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTLGLCMPSTNINPROCNAVGNLINK sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTBSDLGLCMPSTNINPROCISACTV sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTBSDLGLCMPSTNINPROCSTATUS sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTLGLCMPSTNRELDNAVGNLINK sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTBSDLGLCMPSTNRELDISACTIVE sy-vline 
WA_CCCMPSSUBLGTP_STR-SUBSTBSDLGLCMPSTNRELDSTATUS sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCMPSTNHASRELDCMPSTN sy-vline 
WA_CCCMPSSUBLGTP_STR-VALIDITYSTARTDATETIME sy-vline 
WA_CCCMPSSUBLGTP_STR-VALIDITYENDDATETIME sy-vline 
WA_CCCMPSSUBLGTP_STR-CHMLCOMPTOTALQTY sy-vline 
WA_CCCMPSSUBLGTP_STR-PCPHYSPRPTYNAVGNLINKUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-PCPHYSPRPTYISACTIVE sy-vline 
WA_CCCMPSSUBLGTP_STR-PCECTXPRPTYNAVGNLINKUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-PCECTXPRPTYISACTIVE sy-vline 
WA_CCCMPSSUBLGTP_STR-PCSFTYPRPTYNAVGNLINKUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-PCSFTYPRPTYISACTIVE sy-vline 
WA_CCCMPSSUBLGTP_STR-MATLBSDCMPSTNNAVGNLINKUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-MATLBSDCMPSTNISACTIVE sy-vline 
WA_CCCMPSSUBLGTP_STR-ANALYTICCMPSTNNAVGNLINKUUID sy-vline 
WA_CCCMPSSUBLGTP_STR-ANALYTICCMPSTNISACTIVE sy-vline      INTO ld_text SEPARATED BY SPACE.

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