ABAP Select data from SAP table /ISDFPS/IS_DYNP400 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 /ISDFPS/IS_DYNP400 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 /ISDFPS/IS_DYNP400. 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 /ISDFPS/IS_DYNP400 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_/ISDFPS/IS_DYNP400 TYPE STANDARD TABLE OF /ISDFPS/IS_DYNP400,
      WA_/ISDFPS/IS_DYNP400 TYPE /ISDFPS/IS_DYNP400,
      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: </ISDFPS/IS_DYNP400> TYPE /ISDFPS/IS_DYNP400.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/ISDFPS/IS_DYNP400.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ISDFPS/IS_DYNP400
  INTO TABLE IT_/ISDFPS/IS_DYNP400.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ISDFPS/IS_DYNP400
*  INTO TABLE @DATA(IT_/ISDFPS/IS_DYNP4002).
*--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_/ISDFPS/IS_DYNP400 INDEX 1 INTO DATA(WA_/ISDFPS/IS_DYNP4002).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ISDFPS/IS_DYNP400 ASSIGNING </ISDFPS/IS_DYNP400>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/IS_DYNP400>-SUPER_VPA = 1.
</ISDFPS/IS_DYNP400>-SUB = 1.
</ISDFPS/IS_DYNP400>-EINDT = 1.
</ISDFPS/IS_DYNP400>-MANDT = 1.
</ISDFPS/IS_DYNP400>-PLVAR = 1.
ENDLOOP.

LOOP AT IT_/ISDFPS/IS_DYNP400 INTO WA_/ISDFPS/IS_DYNP400.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ISDFPS/IS_DYNP400-OTYPE, sy-vline,
WA_/ISDFPS/IS_DYNP400-OBJID, sy-vline,
WA_/ISDFPS/IS_DYNP400-INFTY, sy-vline,
WA_/ISDFPS/IS_DYNP400-SUBTY, sy-vline,
WA_/ISDFPS/IS_DYNP400-ISTAT, sy-vline,
WA_/ISDFPS/IS_DYNP400-PRIOX, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/ISDFPS/IS_DYNP400 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_/ISDFPS/IS_DYNP400 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_/ISDFPS/IS_DYNP400 INTO WA_/ISDFPS/IS_DYNP400. *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_/ISDFPS/IS_DYNP400_STR,
SUPER_VPA TYPE STRING,
SUB TYPE STRING,
EINDT TYPE STRING,
MANDT TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
INFTY TYPE STRING,
SUBTY TYPE STRING,
ISTAT TYPE STRING,
PRIOX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
VARYF TYPE STRING,
SEQNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
REASN TYPE STRING,
HISTO TYPE STRING,
ITXNR TYPE STRING,
OPTYPE TYPE STRING,
OPSTYPE TYPE STRING,
OPINT TYPE STRING,
OPBEGDA TYPE STRING,
OPENDDA TYPE STRING,
CLIMATE_ID TYPE STRING,
COUNTRY TYPE STRING,
TERRAIN_ID TYPE STRING,
WEATHER_ID TYPE STRING,
TABNR TYPE STRING,
TABSEQNR TYPE STRING,
CON_ID TYPE STRING,
CON_NAME TYPE STRING,
OPEX_PHASE_ID TYPE STRING,
OPEX_ACTIVITY_ID TYPE STRING,
CON_BEGDA TYPE STRING,
CON_ENDDA TYPE STRING,
CON_HEADCOUNT TYPE STRING,
USE_SUP_REL TYPE STRING,
PRIO_URG TYPE STRING,END OF T_EKKO_STR. DATA: WA_/ISDFPS/IS_DYNP400_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_/ISDFPS/IS_DYNP400_STR-SUPER_VPA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-SUB sy-vline
WA_/ISDFPS/IS_DYNP400_STR-EINDT sy-vline
WA_/ISDFPS/IS_DYNP400_STR-MANDT sy-vline
WA_/ISDFPS/IS_DYNP400_STR-PLVAR sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OTYPE sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OBJID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-INFTY sy-vline
WA_/ISDFPS/IS_DYNP400_STR-SUBTY sy-vline
WA_/ISDFPS/IS_DYNP400_STR-ISTAT sy-vline
WA_/ISDFPS/IS_DYNP400_STR-PRIOX sy-vline
WA_/ISDFPS/IS_DYNP400_STR-BEGDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-ENDDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-VARYF sy-vline
WA_/ISDFPS/IS_DYNP400_STR-SEQNR sy-vline
WA_/ISDFPS/IS_DYNP400_STR-AEDTM sy-vline
WA_/ISDFPS/IS_DYNP400_STR-UNAME sy-vline
WA_/ISDFPS/IS_DYNP400_STR-REASN sy-vline
WA_/ISDFPS/IS_DYNP400_STR-HISTO sy-vline
WA_/ISDFPS/IS_DYNP400_STR-ITXNR sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPTYPE sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPSTYPE sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPINT sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPBEGDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPENDDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CLIMATE_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-COUNTRY sy-vline
WA_/ISDFPS/IS_DYNP400_STR-TERRAIN_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-WEATHER_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-TABNR sy-vline
WA_/ISDFPS/IS_DYNP400_STR-TABSEQNR sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CON_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CON_NAME sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPEX_PHASE_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-OPEX_ACTIVITY_ID sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CON_BEGDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CON_ENDDA sy-vline
WA_/ISDFPS/IS_DYNP400_STR-CON_HEADCOUNT sy-vline
WA_/ISDFPS/IS_DYNP400_STR-USE_SUP_REL sy-vline
WA_/ISDFPS/IS_DYNP400_STR-PRIO_URG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.