ABAP Select data from SAP table CDFSPOSEXERTP 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 CDFSPOSEXERTP 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 CDFSPOSEXERTP. 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 CDFSPOSEXERTP 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_CDFSPOSEXERTP TYPE STANDARD TABLE OF CDFSPOSEXERTP,
      WA_CDFSPOSEXERTP TYPE CDFSPOSEXERTP,
      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: <CDFSPOSEXERTP> TYPE CDFSPOSEXERTP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CDFSPOSEXERTP
*  INTO TABLE @DATA(IT_CDFSPOSEXERTP2).
*--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_CDFSPOSEXERTP INDEX 1 INTO DATA(WA_CDFSPOSEXERTP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CDFSPOSEXERTP ASSIGNING <CDFSPOSEXERTP>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CDFSPOSEXERTP>-MANDT = 1.
<CDFSPOSEXERTP>-DFSPOSITIONID = 1.
<CDFSPOSEXERTP>-DFSPOSITIONPLANVERSION = 1.
<CDFSPOSEXERTP>-DFSPOSITIONOBJECTTYPE = 1.
<CDFSPOSEXERTP>-DFSPOSITIONSUBTYPE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CDFSPOSEXERTP-DFSPOSITIONPLNGSTATUS, sy-vline,
WA_CDFSPOSEXERTP-DFSPOSITIONVALDTYSTARTDATE, sy-vline,
WA_CDFSPOSEXERTP-DFSPOSITIONVALDTYENDDATE, sy-vline,
WA_CDFSPOSEXERTP-DFSPOSITIONRELATEDOBJECTID, sy-vline,
WA_CDFSPOSEXERTP-DFSPOSITIONVARIATIONID, sy-vline,
WA_CDFSPOSEXERTP-DFSPOSITIONSEQUENCENUMBER, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CDFSPOSEXERTP 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_CDFSPOSEXERTP 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_CDFSPOSEXERTP INTO WA_CDFSPOSEXERTP. *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_CDFSPOSEXERTP_STR,
MANDT TYPE STRING,
DFSPOSITIONID TYPE STRING,
DFSPOSITIONPLANVERSION TYPE STRING,
DFSPOSITIONOBJECTTYPE TYPE STRING,
DFSPOSITIONSUBTYPE TYPE STRING,
DFSPOSITIONPLNGSTATUS TYPE STRING,
DFSPOSITIONVALDTYSTARTDATE TYPE STRING,
DFSPOSITIONVALDTYENDDATE TYPE STRING,
DFSPOSITIONRELATEDOBJECTID TYPE STRING,
DFSPOSITIONVARIATIONID TYPE STRING,
DFSPOSITIONSEQUENCENUMBER TYPE STRING,
DFSPOSITIONINFOTYPE TYPE STRING,
DFSPOSITIONCONCATENATEDID TYPE STRING,
DFSPOSITIONRELATEDOBJECTTYPE TYPE STRING,
DFSPOSITIONRELSHPPRIORITY TYPE STRING,
DFSPOSITIONOPEXERCISEID TYPE STRING,
DFSPOSITIONFORCEPROVIDERID TYPE STRING,
DFSPOSITIONINITIALMATLSUPLRID TYPE STRING,
DFSPOSITIONINITIALPERSSUPLRID TYPE STRING,
DFSPOSITIONRELATEDOBJECTIDFOED TYPE STRING,
DFSPOSITIONVALDTYSTARTDATEFOED TYPE STRING,
DFSPOSITIONVALDTYENDDATEFOED TYPE STRING,
DFSPOSITIONPLNGSTSCRITLTY TYPE STRING,
DFSOBJECTPLNGSTATUSNAME TYPE STRING,
DFSOBJECTSUBTYPENAME TYPE STRING,
DFSPOSITIONSUBTYPEFOED TYPE STRING,
FORCEELEMENTORGID TYPE STRING,END OF T_EKKO_STR. DATA: WA_CDFSPOSEXERTP_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_CDFSPOSEXERTP_STR-MANDT sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONPLANVERSION sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONOBJECTTYPE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONSUBTYPE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONPLNGSTATUS sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONVALDTYSTARTDATE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONVALDTYENDDATE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONRELATEDOBJECTID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONVARIATIONID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONSEQUENCENUMBER sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONINFOTYPE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONCONCATENATEDID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONRELATEDOBJECTTYPE sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONRELSHPPRIORITY sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONOPEXERCISEID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONFORCEPROVIDERID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONINITIALMATLSUPLRID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONINITIALPERSSUPLRID sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONRELATEDOBJECTIDFOED sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONVALDTYSTARTDATEFOED sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONVALDTYENDDATEFOED sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONPLNGSTSCRITLTY sy-vline
WA_CDFSPOSEXERTP_STR-DFSOBJECTPLNGSTATUSNAME sy-vline
WA_CDFSPOSEXERTP_STR-DFSOBJECTSUBTYPENAME sy-vline
WA_CDFSPOSEXERTP_STR-DFSPOSITIONSUBTYPEFOED sy-vline
WA_CDFSPOSEXERTP_STR-FORCEELEMENTORGID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.