ABAP Select data from SAP table PSLSOITMATTRIB 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 PSLSOITMATTRIB 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 PSLSOITMATTRIB. 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 PSLSOITMATTRIB 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_PSLSOITMATTRIB TYPE STANDARD TABLE OF PSLSOITMATTRIB,
      WA_PSLSOITMATTRIB TYPE PSLSOITMATTRIB,
      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: <PSLSOITMATTRIB> TYPE PSLSOITMATTRIB.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PSLSOITMATTRIB
*  INTO TABLE @DATA(IT_PSLSOITMATTRIB2).
*--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_PSLSOITMATTRIB INDEX 1 INTO DATA(WA_PSLSOITMATTRIB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PSLSOITMATTRIB ASSIGNING <PSLSOITMATTRIB>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSLSOITMATTRIB>-MANDT = 1.
<PSLSOITMATTRIB>-UI5NETWORKGRAPHATTRIBUTEVALUE = 1.
<PSLSOITMATTRIB>-UI5NETWORKGRAPHATTRIBITEMVALUE = 1.
<PSLSOITMATTRIB>-ORDERQUANTITY = 1.
<PSLSOITMATTRIB>-REQUESTEDDELIVERYDATE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PSLSOITMATTRIB-COMMITTEDDELIVERYDATE, sy-vline,
WA_PSLSOITMATTRIB-NETAMOUNT, sy-vline,
WA_PSLSOITMATTRIB-TRANSACTIONCURRENCY, sy-vline,
WA_PSLSOITMATTRIB-UI5NETWORKGRAPHSTATUSNAME, sy-vline,
WA_PSLSOITMATTRIB-ORDERQUANTITYUNIT, sy-vline,
WA_PSLSOITMATTRIB-UI5NETWORKGRAPHSTATUS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PSLSOITMATTRIB 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_PSLSOITMATTRIB 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_PSLSOITMATTRIB INTO WA_PSLSOITMATTRIB. *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 ALPHA, internal->external for field UI5NETWORKGRAPHATTRIBUTEVALUE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PSLSOITMATTRIB-UI5NETWORKGRAPHATTRIBUTEVALUE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PSLSOITMATTRIB-UI5NETWORKGRAPHATTRIBUTEVALUE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ORDERQUANTITYUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PSLSOITMATTRIB-ORDERQUANTITYUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PSLSOITMATTRIB-ORDERQUANTITYUNIT.
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_PSLSOITMATTRIB_STR,
MANDT TYPE STRING,
UI5NETWORKGRAPHATTRIBUTEVALUE TYPE STRING,
UI5NETWORKGRAPHATTRIBITEMVALUE TYPE STRING,
ORDERQUANTITY TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
COMMITTEDDELIVERYDATE TYPE STRING,
NETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
UI5NETWORKGRAPHSTATUSNAME TYPE STRING,
ORDERQUANTITYUNIT TYPE STRING,
UI5NETWORKGRAPHSTATUS TYPE STRING,
UI5NETWORKGRAPHDESCRIPTIONNAME TYPE STRING,END OF T_EKKO_STR. DATA: WA_PSLSOITMATTRIB_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_PSLSOITMATTRIB_STR-MANDT sy-vline
WA_PSLSOITMATTRIB_STR-UI5NETWORKGRAPHATTRIBUTEVALUE sy-vline
WA_PSLSOITMATTRIB_STR-UI5NETWORKGRAPHATTRIBITEMVALUE sy-vline
WA_PSLSOITMATTRIB_STR-ORDERQUANTITY sy-vline
WA_PSLSOITMATTRIB_STR-REQUESTEDDELIVERYDATE sy-vline
WA_PSLSOITMATTRIB_STR-COMMITTEDDELIVERYDATE sy-vline
WA_PSLSOITMATTRIB_STR-NETAMOUNT sy-vline
WA_PSLSOITMATTRIB_STR-TRANSACTIONCURRENCY sy-vline
WA_PSLSOITMATTRIB_STR-UI5NETWORKGRAPHSTATUSNAME sy-vline
WA_PSLSOITMATTRIB_STR-ORDERQUANTITYUNIT sy-vline
WA_PSLSOITMATTRIB_STR-UI5NETWORKGRAPHSTATUS sy-vline
WA_PSLSOITMATTRIB_STR-UI5NETWORKGRAPHDESCRIPTIONNAME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.