ABAP Select data from SAP table PMXP_SAR_STAT_LINE_MODF 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 PMXP_SAR_STAT_LINE_MODF 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 PMXP_SAR_STAT_LINE_MODF. 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 PMXP_SAR_STAT_LINE_MODF 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_PMXP_SAR_STAT_LINE_MODF TYPE STANDARD TABLE OF PMXP_SAR_STAT_LINE_MODF,
      WA_PMXP_SAR_STAT_LINE_MODF TYPE PMXP_SAR_STAT_LINE_MODF,
      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: <PMXP_SAR_STAT_LINE_MODF> TYPE PMXP_SAR_STAT_LINE_MODF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMXP_SAR_STAT_LINE_MODF
*  INTO TABLE @DATA(IT_PMXP_SAR_STAT_LINE_MODF2).
*--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_PMXP_SAR_STAT_LINE_MODF INDEX 1 INTO DATA(WA_PMXP_SAR_STAT_LINE_MODF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PMXP_SAR_STAT_LINE_MODF ASSIGNING <PMXP_SAR_STAT_LINE_MODF>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMXP_SAR_STAT_LINE_MODF>-EVTYP = 1.
<PMXP_SAR_STAT_LINE_MODF>-P_PERNR = 1.
<PMXP_SAR_STAT_LINE_MODF>-RFCNC = 1.
<PMXP_SAR_STAT_LINE_MODF>-CURPC = 1.
<PMXP_SAR_STAT_LINE_MODF>-SSNNC = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMXP_SAR_STAT_LINE_MODF-LNAMC, sy-vline,
WA_PMXP_SAR_STAT_LINE_MODF-SNAMC, sy-vline,
WA_PMXP_SAR_STAT_LINE_MODF-FNAMC, sy-vline,
WA_PMXP_SAR_STAT_LINE_MODF-WKCTC, sy-vline,
WA_PMXP_SAR_STAT_LINE_MODF-ICEFA, sy-vline,
WA_PMXP_SAR_STAT_LINE_MODF-APPTY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PMXP_SAR_STAT_LINE_MODF 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_PMXP_SAR_STAT_LINE_MODF 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_PMXP_SAR_STAT_LINE_MODF INTO WA_PMXP_SAR_STAT_LINE_MODF. *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_PMXP_SAR_STAT_LINE_MODF_STR,
EVTYP TYPE STRING,
P_PERNR TYPE STRING,
RFCNC TYPE STRING,
CURPC TYPE STRING,
SSNNC TYPE STRING,
LNAMC TYPE STRING,
SNAMC TYPE STRING,
FNAMC TYPE STRING,
WKCTC TYPE STRING,
ICEFA TYPE STRING,
APPTY TYPE STRING,
INTCP TYPE STRING,
SCDAP TYPE STRING,
BEGDA TYPE STRING,
CONDA TYPE STRING,
FOVLN TYPE STRING,
SABQW TYPE STRING,
ISBQW TYPE STRING,
INTWG TYPE STRING,
WKDAY TYPE STRING,
ICON TYPE STRING,END OF T_EKKO_STR. DATA: WA_PMXP_SAR_STAT_LINE_MODF_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_PMXP_SAR_STAT_LINE_MODF_STR-EVTYP sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-P_PERNR sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-RFCNC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-CURPC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-SSNNC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-LNAMC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-SNAMC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-FNAMC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-WKCTC sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-ICEFA sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-APPTY sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-INTCP sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-SCDAP sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-BEGDA sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-CONDA sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-FOVLN sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-SABQW sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-ISBQW sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-INTWG sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-WKDAY sy-vline
WA_PMXP_SAR_STAT_LINE_MODF_STR-ICON sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.