ABAP Select data from SAP table PS0565 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 PS0565 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 PS0565. 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 PS0565 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_PS0565 TYPE STANDARD TABLE OF PS0565,
      WA_PS0565 TYPE PS0565,
      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: <PS0565> TYPE PS0565.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PS0565.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PS0565
  INTO TABLE IT_PS0565.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PS0565
*  INTO TABLE @DATA(IT_PS05652).
*--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_PS0565 INDEX 1 INTO DATA(WA_PS05652).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PS0565 ASSIGNING <PS0565>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PS0565>-BAREA = 1.
<PS0565>-BPLAN = 1.
<PS0565>-VDATE = 1.
<PS0565>-PGFYY = 1.
<PS0565>-PGFMM = 1.
ENDLOOP.

LOOP AT IT_PS0565 INTO WA_PS0565.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PS0565-PGFDD, sy-vline,
WA_PS0565-PMSYY, sy-vline,
WA_PS0565-PMSMM, sy-vline,
WA_PS0565-PMSDD, sy-vline,
WA_PS0565-PMAIN, sy-vline,
WA_PS0565-PCSYY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PS0565 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_PS0565 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_PS0565 INTO WA_PS0565. *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_PS0565_STR,
BAREA TYPE STRING,
BPLAN TYPE STRING,
VDATE TYPE STRING,
PGFYY TYPE STRING,
PGFMM TYPE STRING,
PGFDD TYPE STRING,
PMSYY TYPE STRING,
PMSMM TYPE STRING,
PMSDD TYPE STRING,
PMAIN TYPE STRING,
PCSYY TYPE STRING,
PCSMM TYPE STRING,
PCSDD TYPE STRING,
CGFYY TYPE STRING,
CGFMM TYPE STRING,
CGFDD TYPE STRING,
CMSYY TYPE STRING,
CMSMM TYPE STRING,
CMSDD TYPE STRING,
CMAIN TYPE STRING,
CCSYY TYPE STRING,
CCSMM TYPE STRING,
CCSDD TYPE STRING,
VGFYY TYPE STRING,
VGFMM TYPE STRING,
VGFDD TYPE STRING,
VMSYY TYPE STRING,
VMSMM TYPE STRING,
VMSDD TYPE STRING,
VMAIN TYPE STRING,
VCSYY TYPE STRING,
VCSMM TYPE STRING,
VCSDD TYPE STRING,
VPCNT TYPE STRING,
ELUMP TYPE STRING,
EMNTH TYPE STRING,
EMJAS TYPE STRING,
EMDIS TYPE STRING,
EMDEA TYPE STRING,
CURRE TYPE STRING,END OF T_EKKO_STR. DATA: WA_PS0565_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_PS0565_STR-BAREA sy-vline
WA_PS0565_STR-BPLAN sy-vline
WA_PS0565_STR-VDATE sy-vline
WA_PS0565_STR-PGFYY sy-vline
WA_PS0565_STR-PGFMM sy-vline
WA_PS0565_STR-PGFDD sy-vline
WA_PS0565_STR-PMSYY sy-vline
WA_PS0565_STR-PMSMM sy-vline
WA_PS0565_STR-PMSDD sy-vline
WA_PS0565_STR-PMAIN sy-vline
WA_PS0565_STR-PCSYY sy-vline
WA_PS0565_STR-PCSMM sy-vline
WA_PS0565_STR-PCSDD sy-vline
WA_PS0565_STR-CGFYY sy-vline
WA_PS0565_STR-CGFMM sy-vline
WA_PS0565_STR-CGFDD sy-vline
WA_PS0565_STR-CMSYY sy-vline
WA_PS0565_STR-CMSMM sy-vline
WA_PS0565_STR-CMSDD sy-vline
WA_PS0565_STR-CMAIN sy-vline
WA_PS0565_STR-CCSYY sy-vline
WA_PS0565_STR-CCSMM sy-vline
WA_PS0565_STR-CCSDD sy-vline
WA_PS0565_STR-VGFYY sy-vline
WA_PS0565_STR-VGFMM sy-vline
WA_PS0565_STR-VGFDD sy-vline
WA_PS0565_STR-VMSYY sy-vline
WA_PS0565_STR-VMSMM sy-vline
WA_PS0565_STR-VMSDD sy-vline
WA_PS0565_STR-VMAIN sy-vline
WA_PS0565_STR-VCSYY sy-vline
WA_PS0565_STR-VCSMM sy-vline
WA_PS0565_STR-VCSDD sy-vline
WA_PS0565_STR-VPCNT sy-vline
WA_PS0565_STR-ELUMP sy-vline
WA_PS0565_STR-EMNTH sy-vline
WA_PS0565_STR-EMJAS sy-vline
WA_PS0565_STR-EMDIS sy-vline
WA_PS0565_STR-EMDEA sy-vline
WA_PS0565_STR-CURRE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.