ABAP Select data from SAP table BAPIHRADTI 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 BAPIHRADTI 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 BAPIHRADTI. 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 BAPIHRADTI 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_BAPIHRADTI TYPE STANDARD TABLE OF BAPIHRADTI, WA_BAPIHRADTI TYPE BAPIHRADTI, 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: <BAPIHRADTI> TYPE BAPIHRADTI. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPIHRADTI. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPIHRADTI INTO TABLE IT_BAPIHRADTI. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPIHRADTI * INTO TABLE @DATA(IT_BAPIHRADTI2). *--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_BAPIHRADTI INDEX 1 INTO DATA(WA_BAPIHRADTI2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPIHRADTI ASSIGNING <BAPIHRADTI>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPIHRADTI>-CLIENT = 1.
<BAPIHRADTI>-PLAN_VER = 1.
<BAPIHRADTI>-OBJ_TYPE = 1.
<BAPIHRADTI>-OBJ_ID = 1.
<BAPIHRADTI>-INFOTYPE = 1.
ENDLOOP. LOOP AT IT_BAPIHRADTI INTO WA_BAPIHRADTI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPIHRADTI-SUBTYPE, sy-vline,
WA_BAPIHRADTI-PL_STATUS, sy-vline,
WA_BAPIHRADTI-PRIORITY, sy-vline,
WA_BAPIHRADTI-FROM_DATE, sy-vline,
WA_BAPIHRADTI-TO_DATE, sy-vline,
WA_BAPIHRADTI-VAR_FIELD, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPIHRADTI 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_BAPIHRADTI 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_BAPIHRADTI INTO WA_BAPIHRADTI. *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_BAPIHRADTI_STR,
CLIENT TYPE STRING,
PLAN_VER TYPE STRING,
OBJ_TYPE TYPE STRING,
OBJ_ID TYPE STRING,
INFOTYPE TYPE STRING,
SUBTYPE TYPE STRING,
PL_STATUS TYPE STRING,
PRIORITY TYPE STRING,
FROM_DATE TYPE STRING,
TO_DATE TYPE STRING,
VAR_FIELD TYPE STRING,
IT_REC_NO TYPE STRING,
CHANGED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
REASON TYPE STRING,
HIST_FLAG TYPE STRING,
IT_TXT_MOD TYPE STRING,
REL_OBJ_TY TYPE STRING,
REL_OBJ_ID TYPE STRING,
PERCENTAGE TYPE STRING,
SHIFT_START_TIME TYPE STRING,
SHIFT_END_TIME TYPE STRING,
CAPACITY_ID TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPIHRADTI_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_BAPIHRADTI_STR-CLIENT sy-vline
WA_BAPIHRADTI_STR-PLAN_VER sy-vline
WA_BAPIHRADTI_STR-OBJ_TYPE sy-vline
WA_BAPIHRADTI_STR-OBJ_ID sy-vline
WA_BAPIHRADTI_STR-INFOTYPE sy-vline
WA_BAPIHRADTI_STR-SUBTYPE sy-vline
WA_BAPIHRADTI_STR-PL_STATUS sy-vline
WA_BAPIHRADTI_STR-PRIORITY sy-vline
WA_BAPIHRADTI_STR-FROM_DATE sy-vline
WA_BAPIHRADTI_STR-TO_DATE sy-vline
WA_BAPIHRADTI_STR-VAR_FIELD sy-vline
WA_BAPIHRADTI_STR-IT_REC_NO sy-vline
WA_BAPIHRADTI_STR-CHANGED_ON sy-vline
WA_BAPIHRADTI_STR-CHANGED_BY sy-vline
WA_BAPIHRADTI_STR-REASON sy-vline
WA_BAPIHRADTI_STR-HIST_FLAG sy-vline
WA_BAPIHRADTI_STR-IT_TXT_MOD sy-vline
WA_BAPIHRADTI_STR-REL_OBJ_TY sy-vline
WA_BAPIHRADTI_STR-REL_OBJ_ID sy-vline
WA_BAPIHRADTI_STR-PERCENTAGE sy-vline
WA_BAPIHRADTI_STR-SHIFT_START_TIME sy-vline
WA_BAPIHRADTI_STR-SHIFT_END_TIME sy-vline
WA_BAPIHRADTI_STR-CAPACITY_ID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.