ABAP Select data from SAP table EHHSSS_INC_TIME_DATA_ESO 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 EHHSSS_INC_TIME_DATA_ESO 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 EHHSSS_INC_TIME_DATA_ESO.
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 EHHSSS_INC_TIME_DATA_ESO 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_EHHSSS_INC_TIME_DATA_ESO TYPE STANDARD TABLE OF EHHSSS_INC_TIME_DATA_ESO,
WA_EHHSSS_INC_TIME_DATA_ESO TYPE EHHSSS_INC_TIME_DATA_ESO,
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: <EHHSSS_INC_TIME_DATA_ESO> TYPE EHHSSS_INC_TIME_DATA_ESO.
*Original SAP ECC Select statement
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM EHHSSS_INC_TIME_DATA_ESO
INTO TABLE IT_EHHSSS_INC_TIME_DATA_ESO.
*Select data and declare internal table using in-line method @DATA
SELECT *
FROM EHHSSS_INC_TIME_DATA_ESO
INTO TABLE @DATA(IT_EHHSSS_INC_TIME_DATA_ESO2).
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_EHHSSS_INC_TIME_DATA_ESO INDEX 1 INTO DATA(WA_EHHSSS_INC_TIME_DATA_ESO2).
*Latest ABAP cloud SELECT statement using the FIELDS syntax. But note to following the clean core principles you should not select directly from an SAP table
* and should instead use a CDS view or create you own CDS and use that.
SELECT FROM EHHSSS_INC_TIME_DATA_ESO
FIELDS *
* WHERE would go here
INTO TABLE @DATA(IT_EHHSSS_INC_TIME_DATA_ESO2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EHHSSS_INC_TIME_DATA_ESO ASSIGNING <EHHSSS_INC_TIME_DATA_ESO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<EHHSSS_INC_TIME_DATA_ESO>-KEY = 1.
<EHHSSS_INC_TIME_DATA_ESO>-PARENT_KEY = 1.
<EHHSSS_INC_TIME_DATA_ESO>-ROOT_KEY = 1.
<EHHSSS_INC_TIME_DATA_ESO>-DATETIME_CR = 1.
<EHHSSS_INC_TIME_DATA_ESO>-USER_ID_CR = 1.
ENDLOOP. LOOP AT IT_EHHSSS_INC_TIME_DATA_ESO INTO WA_EHHSSS_INC_TIME_DATA_ESO. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_EHHSSS_INC_TIME_DATA_ESO-DATETIME_CH, sy-vline,
WA_EHHSSS_INC_TIME_DATA_ESO-USER_ID_CH, sy-vline,
WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIMESTAMP, sy-vline,
WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIME_ZONE, sy-vline,
WA_EHHSSS_INC_TIME_DATA_ESO-ACT_START_TIME, sy-vline,
WA_EHHSSS_INC_TIME_DATA_ESO-ACT_END_TIME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EHHSSS_INC_TIME_DATA_ESO 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_EHHSSS_INC_TIME_DATA_ESO 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_EHHSSS_INC_TIME_DATA_ESO INTO WA_EHHSSS_INC_TIME_DATA_ESO. *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 TSTLC, internal->external for field DATETIME_CR CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-DATETIME_CR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-DATETIME_CR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTLC, internal->external for field DATETIME_CH CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-DATETIME_CH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-DATETIME_CH.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTLC, internal->external for field WO_CE_TIMESTAMP CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIMESTAMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIMESTAMP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit THHMM, internal->external for field ACT_START_TIME CALL FUNCTION 'CONVERSION_EXIT_THHMM_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-ACT_START_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-ACT_START_TIME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit THHMM, internal->external for field ACT_END_TIME CALL FUNCTION 'CONVERSION_EXIT_THHMM_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-ACT_END_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-ACT_END_TIME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TIMEU, internal->external for field WC_DUR_UNIT CALL FUNCTION 'CONVERSION_EXIT_TIMEU_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-WC_DUR_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-WC_DUR_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TIMEU, internal->external for field ORG_DUR_UNIT CALL FUNCTION 'CONVERSION_EXIT_TIMEU_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-ORG_DUR_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-ORG_DUR_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TIMEU, internal->external for field DUR_TI_PO_UNIT CALL FUNCTION 'CONVERSION_EXIT_TIMEU_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-DUR_TI_PO_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-DUR_TI_PO_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit THHMM, internal->external for field WO_CE_TIME CALL FUNCTION 'CONVERSION_EXIT_THHMM_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-WO_CE_TIME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit THHMM, internal->external for field WO_NORM_ST_TIME CALL FUNCTION 'CONVERSION_EXIT_THHMM_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-WO_NORM_ST_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-WO_NORM_ST_TIME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit THHMM, internal->external for field WO_NORM_END_TIME CALL FUNCTION 'CONVERSION_EXIT_THHMM_OUTPUT' EXPORTING input = WA_EHHSSS_INC_TIME_DATA_ESO-WO_NORM_END_TIME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHHSSS_INC_TIME_DATA_ESO-WO_NORM_END_TIME.
WRITE:/ 'New Value:', ld_input.
ENDFORM.