ABAP Select data from SAP table SLO1_DYNP_1251 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 SLO1_DYNP_1251 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 SLO1_DYNP_1251. 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 SLO1_DYNP_1251 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_SLO1_DYNP_1251 TYPE STANDARD TABLE OF SLO1_DYNP_1251,
      WA_SLO1_DYNP_1251 TYPE SLO1_DYNP_1251,
      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: <SLO1_DYNP_1251> TYPE SLO1_DYNP_1251.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SLO1_DYNP_1251.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SLO1_DYNP_1251
  INTO TABLE IT_SLO1_DYNP_1251.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SLO1_DYNP_1251
*  INTO TABLE @DATA(IT_SLO1_DYNP_12512).
*--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_SLO1_DYNP_1251 INDEX 1 INTO DATA(WA_SLO1_DYNP_12512).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SLO1_DYNP_1251 ASSIGNING <SLO1_DYNP_1251>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<SLO1_DYNP_1251>-OK_CODE = 1.
<SLO1_DYNP_1251>-GET_DOCU_FLG = 1.
<SLO1_DYNP_1251>-CURRENT_REC = 1.
<SLO1_DYNP_1251>-CHANGED_FLG = 1.
<SLO1_DYNP_1251>-ACTVT = 1.
ENDLOOP.

LOOP AT IT_SLO1_DYNP_1251 INTO WA_SLO1_DYNP_1251.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SLO1_DYNP_1251-TITLE, sy-vline,
WA_SLO1_DYNP_1251-AREA_ATTR_TX, sy-vline,
WA_SLO1_DYNP_1251-AREA, sy-vline,
WA_SLO1_DYNP_1251-SUBID, sy-vline,
WA_SLO1_DYNP_1251-MSG, sy-vline,
WA_SLO1_DYNP_1251-TXT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_SLO1_DYNP_1251 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_SLO1_DYNP_1251 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_SLO1_DYNP_1251 INTO WA_SLO1_DYNP_1251. *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 ISOLA, internal->external for field SPRAS CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_SLO1_DYNP_1251-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SLO1_DYNP_1251-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field MASTERLANG CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_SLO1_DYNP_1251-MASTERLANG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SLO1_DYNP_1251-MASTERLANG.
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_SLO1_DYNP_1251_STR,
OK_CODE TYPE STRING,
GET_DOCU_FLG TYPE STRING,
CURRENT_REC TYPE STRING,
CHANGED_FLG TYPE STRING,
ACTVT TYPE STRING,
TITLE TYPE STRING,
AREA_ATTR_TX TYPE STRING,
AREA TYPE STRING,
SUBID TYPE STRING,
MSG TYPE STRING,
TXT TYPE STRING,
SPRAS TYPE STRING,
CLASID TYPE STRING,
CLASSNAME TYPE STRING,
SUBCLASID TYPE STRING,
RSLGNKKY TYPE STRING,
RSLGNKVA TYPE STRING,
SUBCLASID_TX TYPE STRING,
RSLGNBKY TYPE STRING,
RSLGNBVA TYPE STRING,
TSL7T TYPE STRING,
SEVERITY TYPE STRING,
MONBEW TYPE STRING,
MONKAT TYPE STRING,
MASTERLANG TYPE STRING,
SRCSYSTEM TYPE STRING,
DEVCLASS TYPE STRING,
PS_POSID TYPE STRING,END OF T_EKKO_STR. DATA: WA_SLO1_DYNP_1251_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_SLO1_DYNP_1251_STR-OK_CODE sy-vline
WA_SLO1_DYNP_1251_STR-GET_DOCU_FLG sy-vline
WA_SLO1_DYNP_1251_STR-CURRENT_REC sy-vline
WA_SLO1_DYNP_1251_STR-CHANGED_FLG sy-vline
WA_SLO1_DYNP_1251_STR-ACTVT sy-vline
WA_SLO1_DYNP_1251_STR-TITLE sy-vline
WA_SLO1_DYNP_1251_STR-AREA_ATTR_TX sy-vline
WA_SLO1_DYNP_1251_STR-AREA sy-vline
WA_SLO1_DYNP_1251_STR-SUBID sy-vline
WA_SLO1_DYNP_1251_STR-MSG sy-vline
WA_SLO1_DYNP_1251_STR-TXT sy-vline
WA_SLO1_DYNP_1251_STR-SPRAS sy-vline
WA_SLO1_DYNP_1251_STR-CLASID sy-vline
WA_SLO1_DYNP_1251_STR-CLASSNAME sy-vline
WA_SLO1_DYNP_1251_STR-SUBCLASID sy-vline
WA_SLO1_DYNP_1251_STR-RSLGNKKY sy-vline
WA_SLO1_DYNP_1251_STR-RSLGNKVA sy-vline
WA_SLO1_DYNP_1251_STR-SUBCLASID_TX sy-vline
WA_SLO1_DYNP_1251_STR-RSLGNBKY sy-vline
WA_SLO1_DYNP_1251_STR-RSLGNBVA sy-vline
WA_SLO1_DYNP_1251_STR-TSL7T sy-vline
WA_SLO1_DYNP_1251_STR-SEVERITY sy-vline
WA_SLO1_DYNP_1251_STR-MONBEW sy-vline
WA_SLO1_DYNP_1251_STR-MONKAT sy-vline
WA_SLO1_DYNP_1251_STR-MASTERLANG sy-vline
WA_SLO1_DYNP_1251_STR-SRCSYSTEM sy-vline
WA_SLO1_DYNP_1251_STR-DEVCLASS sy-vline
WA_SLO1_DYNP_1251_STR-PS_POSID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.