ABAP Select data from SAP table PS0553 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 PS0553 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 PS0553. 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 PS0553 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_PS0553 TYPE STANDARD TABLE OF PS0553, WA_PS0553 TYPE PS0553, 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: <PS0553> TYPE PS0553. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PS0553. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PS0553 INTO TABLE IT_PS0553. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PS0553 * INTO TABLE @DATA(IT_PS05532). *--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_PS0553 INDEX 1 INTO DATA(WA_PS05532). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PS0553 ASSIGNING <PS0553>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PS0553>-PROCE = 1.
<PS0553>-PSTE1 = 1.
<PS0553>-TSPS1 = 1.
<PS0553>-PSTE2 = 1.
<PS0553>-TSPS2 = 1.
ENDLOOP. LOOP AT IT_PS0553 INTO WA_PS0553. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PS0553-PSTE3, sy-vline,
WA_PS0553-TSPS3, sy-vline,
WA_PS0553-RESYY, sy-vline,
WA_PS0553-RESMM, sy-vline,
WA_PS0553-RESDD, sy-vline,
WA_PS0553-RDATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PS0553 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_PS0553 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_PS0553 INTO WA_PS0553. *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_PS0553_STR,
PROCE TYPE STRING,
PSTE1 TYPE STRING,
TSPS1 TYPE STRING,
PSTE2 TYPE STRING,
TSPS2 TYPE STRING,
PSTE3 TYPE STRING,
TSPS3 TYPE STRING,
RESYY TYPE STRING,
RESMM TYPE STRING,
RESDD TYPE STRING,
RDATE TYPE STRING,END OF T_EKKO_STR. DATA: WA_PS0553_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_PS0553_STR-PROCE sy-vline
WA_PS0553_STR-PSTE1 sy-vline
WA_PS0553_STR-TSPS1 sy-vline
WA_PS0553_STR-PSTE2 sy-vline
WA_PS0553_STR-TSPS2 sy-vline
WA_PS0553_STR-PSTE3 sy-vline
WA_PS0553_STR-TSPS3 sy-vline
WA_PS0553_STR-RESYY sy-vline
WA_PS0553_STR-RESMM sy-vline
WA_PS0553_STR-RESDD sy-vline
WA_PS0553_STR-RDATE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.