ABAP Select data from SAP table EDOC_AR_4291_CMP_REQUEST 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 EDOC_AR_4291_CMP_REQUEST 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 EDOC_AR_4291_CMP_REQUEST. 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 EDOC_AR_4291_CMP_REQUEST 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_EDOC_AR_4291_CMP_REQUEST TYPE STANDARD TABLE OF EDOC_AR_4291_CMP_REQUEST, WA_EDOC_AR_4291_CMP_REQUEST TYPE EDOC_AR_4291_CMP_REQUEST, 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: <EDOC_AR_4291_CMP_REQUEST> TYPE EDOC_AR_4291_CMP_REQUEST. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_EDOC_AR_4291_CMP_REQUEST. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM EDOC_AR_4291_CMP_REQUEST INTO TABLE IT_EDOC_AR_4291_CMP_REQUEST. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM EDOC_AR_4291_CMP_REQUEST * INTO TABLE @DATA(IT_EDOC_AR_4291_CMP_REQUEST2). *--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_EDOC_AR_4291_CMP_REQUEST INDEX 1 INTO DATA(WA_EDOC_AR_4291_CMP_REQUEST2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_EDOC_AR_4291_CMP_REQUEST ASSIGNING <EDOC_AR_4291_CMP_REQUEST>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDOC_AR_4291_CMP_REQUEST>-CANT_REG = 1.
<EDOC_AR_4291_CMP_REQUEST>-PTO_VTA = 1.
<EDOC_AR_4291_CMP_REQUEST>-CBTE_TIPO = 1.
<EDOC_AR_4291_CMP_REQUEST>-COD_CONCEPTO = 1.
<EDOC_AR_4291_CMP_REQUEST>-DOC_TIPO = 1.
ENDLOOP. LOOP AT IT_EDOC_AR_4291_CMP_REQUEST INTO WA_EDOC_AR_4291_CMP_REQUEST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_EDOC_AR_4291_CMP_REQUEST-DOC_NRO, sy-vline,
WA_EDOC_AR_4291_CMP_REQUEST-CBTE_DESDE, sy-vline,
WA_EDOC_AR_4291_CMP_REQUEST-CBTE_HASTA, sy-vline,
WA_EDOC_AR_4291_CMP_REQUEST-CBTE_FCH, sy-vline,
WA_EDOC_AR_4291_CMP_REQUEST-IMP_TOTAL, sy-vline,
WA_EDOC_AR_4291_CMP_REQUEST-IMP_TOTCONC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EDOC_AR_4291_CMP_REQUEST 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_EDOC_AR_4291_CMP_REQUEST 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_EDOC_AR_4291_CMP_REQUEST INTO WA_EDOC_AR_4291_CMP_REQUEST. *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_EDOC_AR_4291_CMP_REQUEST_STR,
CANT_REG TYPE STRING,
PTO_VTA TYPE STRING,
CBTE_TIPO TYPE STRING,
COD_CONCEPTO TYPE STRING,
DOC_TIPO TYPE STRING,
DOC_NRO TYPE STRING,
CBTE_DESDE TYPE STRING,
CBTE_HASTA TYPE STRING,
CBTE_FCH TYPE STRING,
IMP_TOTAL TYPE STRING,
IMP_TOTCONC TYPE STRING,
IMP_NETO TYPE STRING,
IMP_OPEX TYPE STRING,
IMP_TRIB TYPE STRING,
IMP_IVA TYPE STRING,
FCH_SERV_DESDE TYPE STRING,
FCH_SERV_HASTA TYPE STRING,
FCH_VTO_PAGO TYPE STRING,
MON_ID TYPE STRING,
MON_COTIZ TYPE STRING,
SUBTOTALES_IVA_TAB TYPE STRING,
OTROS_TRIBUTOS_TAB TYPE STRING,
CMP_ASO_TAB TYPE STRING,
PERIODO_ASOC TYPE STRING,
FCH_DESDE TYPE STRING,
FCH_HASTA TYPE STRING,
ITEMS TYPE STRING,END OF T_EKKO_STR. DATA: WA_EDOC_AR_4291_CMP_REQUEST_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_EDOC_AR_4291_CMP_REQUEST_STR-CANT_REG sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-PTO_VTA sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-CBTE_TIPO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-COD_CONCEPTO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-DOC_TIPO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-DOC_NRO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-CBTE_DESDE sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-CBTE_HASTA sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-CBTE_FCH sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_TOTAL sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_TOTCONC sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_NETO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_OPEX sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_TRIB sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-IMP_IVA sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-FCH_SERV_DESDE sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-FCH_SERV_HASTA sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-FCH_VTO_PAGO sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-MON_ID sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-MON_COTIZ sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-SUBTOTALES_IVA_TAB sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-OTROS_TRIBUTOS_TAB sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-CMP_ASO_TAB sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-PERIODO_ASOC sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-FCH_DESDE sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-FCH_HASTA sy-vline
WA_EDOC_AR_4291_CMP_REQUEST_STR-ITEMS sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.