ABAP Select data from SAP table FAA_ES_S_MD_TDDX 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 FAA_ES_S_MD_TDDX 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 FAA_ES_S_MD_TDDX. 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 FAA_ES_S_MD_TDDX 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_FAA_ES_S_MD_TDDX TYPE STANDARD TABLE OF FAA_ES_S_MD_TDDX,
      WA_FAA_ES_S_MD_TDDX TYPE FAA_ES_S_MD_TDDX,
      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: <FAA_ES_S_MD_TDDX> TYPE FAA_ES_S_MD_TDDX.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAA_ES_S_MD_TDDX
*  INTO TABLE @DATA(IT_FAA_ES_S_MD_TDDX2).
*--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_FAA_ES_S_MD_TDDX INDEX 1 INTO DATA(WA_FAA_ES_S_MD_TDDX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FAA_ES_S_MD_TDDX ASSIGNING <FAA_ES_S_MD_TDDX>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAA_ES_S_MD_TDDX>-VALIDITYSTARTDATE = 1.
<FAA_ES_S_MD_TDDX>-BUSINESSAREA = 1.
<FAA_ES_S_MD_TDDX>-COSTCENTER = 1.
<FAA_ES_S_MD_TDDX>-COSTCTRACTIVITYTYPE = 1.
<FAA_ES_S_MD_TDDX>-INTERNALORDER = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAA_ES_S_MD_TDDX-FUND, sy-vline,
WA_FAA_ES_S_MD_TDDX-GRANTID, sy-vline,
WA_FAA_ES_S_MD_TDDX-FUNCTIONALAREA, sy-vline,
WA_FAA_ES_S_MD_TDDX-FUNDSCENTER, sy-vline,
WA_FAA_ES_S_MD_TDDX-WBSELEMENTEXTERNALID, sy-vline,
WA_FAA_ES_S_MD_TDDX-TAXJURISDICTION, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FAA_ES_S_MD_TDDX 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_FAA_ES_S_MD_TDDX 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_FAA_ES_S_MD_TDDX INTO WA_FAA_ES_S_MD_TDDX. *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_FAA_ES_S_MD_TDDX_STR,
VALIDITYSTARTDATE TYPE STRING,
BUSINESSAREA TYPE STRING,
COSTCENTER TYPE STRING,
COSTCTRACTIVITYTYPE TYPE STRING,
INTERNALORDER TYPE STRING,
FUND TYPE STRING,
GRANTID TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUNDSCENTER TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
TAXJURISDICTION TYPE STRING,
REALESTATEOBJECT TYPE STRING,
SEGMENT TYPE STRING,
PROFITCENTER TYPE STRING,
BUDGETPERIOD TYPE STRING,
RESPONSIBLECOSTCENTER TYPE STRING,
ROOM TYPE STRING,
PLANT TYPE STRING,
ASSETLOCATION TYPE STRING,
PERSONNELNUMBER TYPE STRING,
VEHICLELICENSEPLATENUMBER TYPE STRING,
BUSINESSPLACE TYPE STRING,END OF T_EKKO_STR. DATA: WA_FAA_ES_S_MD_TDDX_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_FAA_ES_S_MD_TDDX_STR-VALIDITYSTARTDATE sy-vline
WA_FAA_ES_S_MD_TDDX_STR-BUSINESSAREA sy-vline
WA_FAA_ES_S_MD_TDDX_STR-COSTCENTER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-COSTCTRACTIVITYTYPE sy-vline
WA_FAA_ES_S_MD_TDDX_STR-INTERNALORDER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-FUND sy-vline
WA_FAA_ES_S_MD_TDDX_STR-GRANTID sy-vline
WA_FAA_ES_S_MD_TDDX_STR-FUNCTIONALAREA sy-vline
WA_FAA_ES_S_MD_TDDX_STR-FUNDSCENTER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-WBSELEMENTEXTERNALID sy-vline
WA_FAA_ES_S_MD_TDDX_STR-TAXJURISDICTION sy-vline
WA_FAA_ES_S_MD_TDDX_STR-REALESTATEOBJECT sy-vline
WA_FAA_ES_S_MD_TDDX_STR-SEGMENT sy-vline
WA_FAA_ES_S_MD_TDDX_STR-PROFITCENTER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-BUDGETPERIOD sy-vline
WA_FAA_ES_S_MD_TDDX_STR-RESPONSIBLECOSTCENTER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-ROOM sy-vline
WA_FAA_ES_S_MD_TDDX_STR-PLANT sy-vline
WA_FAA_ES_S_MD_TDDX_STR-ASSETLOCATION sy-vline
WA_FAA_ES_S_MD_TDDX_STR-PERSONNELNUMBER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-VEHICLELICENSEPLATENUMBER sy-vline
WA_FAA_ES_S_MD_TDDX_STR-BUSINESSPLACE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.