ABAP Select data from SAP table HRPAYCHLAW_REMARK_ELM 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 HRPAYCHLAW_REMARK_ELM 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 HRPAYCHLAW_REMARK_ELM. 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 HRPAYCHLAW_REMARK_ELM 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_HRPAYCHLAW_REMARK_ELM TYPE STANDARD TABLE OF HRPAYCHLAW_REMARK_ELM, WA_HRPAYCHLAW_REMARK_ELM TYPE HRPAYCHLAW_REMARK_ELM, 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: <HRPAYCHLAW_REMARK_ELM> TYPE HRPAYCHLAW_REMARK_ELM. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_HRPAYCHLAW_REMARK_ELM. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM HRPAYCHLAW_REMARK_ELM INTO TABLE IT_HRPAYCHLAW_REMARK_ELM. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM HRPAYCHLAW_REMARK_ELM * INTO TABLE @DATA(IT_HRPAYCHLAW_REMARK_ELM2). *--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_HRPAYCHLAW_REMARK_ELM INDEX 1 INTO DATA(WA_HRPAYCHLAW_REMARK_ELM2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_HRPAYCHLAW_REMARK_ELM ASSIGNING <HRPAYCHLAW_REMARK_ELM>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYCHLAW_REMARK_ELM>-REMARK_TXT = 1.
<HRPAYCHLAW_REMARK_ELM>-STAND_REM = 1.
<HRPAYCHLAW_REMARK_ELM>-ELM_REM1 = 1.
<HRPAYCHLAW_REMARK_ELM>-ELM_REM2 = 1.
<HRPAYCHLAW_REMARK_ELM>-ELM_REM3 = 1.
ENDLOOP. LOOP AT IT_HRPAYCHLAW_REMARK_ELM INTO WA_HRPAYCHLAW_REMARK_ELM. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_HRPAYCHLAW_REMARK_ELM-ELM_REM4, sy-vline,
WA_HRPAYCHLAW_REMARK_ELM-PERNR, sy-vline,
WA_HRPAYCHLAW_REMARK_ELM-ABREH, sy-vline,
WA_HRPAYCHLAW_REMARK_ELM-BEGDA, sy-vline,
WA_HRPAYCHLAW_REMARK_ELM-ENDDA, sy-vline,
WA_HRPAYCHLAW_REMARK_ELM-NO_REMARK_ELM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_HRPAYCHLAW_REMARK_ELM 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_HRPAYCHLAW_REMARK_ELM 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_HRPAYCHLAW_REMARK_ELM INTO WA_HRPAYCHLAW_REMARK_ELM. *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_HRPAYCHLAW_REMARK_ELM_STR,
REMARK_TXT TYPE STRING,
STAND_REM TYPE STRING,
ELM_REM1 TYPE STRING,
ELM_REM2 TYPE STRING,
ELM_REM3 TYPE STRING,
ELM_REM4 TYPE STRING,
PERNR TYPE STRING,
ABREH TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
NO_REMARK_ELM TYPE STRING,END OF T_EKKO_STR. DATA: WA_HRPAYCHLAW_REMARK_ELM_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_HRPAYCHLAW_REMARK_ELM_STR-REMARK_TXT sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-STAND_REM sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ELM_REM1 sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ELM_REM2 sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ELM_REM3 sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ELM_REM4 sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-PERNR sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ABREH sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-BEGDA sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-ENDDA sy-vline
WA_HRPAYCHLAW_REMARK_ELM_STR-NO_REMARK_ELM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.