ABAP Select data from SAP table EIV_AISINO_EI_GLOBALINFO 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 EIV_AISINO_EI_GLOBALINFO 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 EIV_AISINO_EI_GLOBALINFO. 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 EIV_AISINO_EI_GLOBALINFO 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_EIV_AISINO_EI_GLOBALINFO TYPE STANDARD TABLE OF EIV_AISINO_EI_GLOBALINFO,
      WA_EIV_AISINO_EI_GLOBALINFO TYPE EIV_AISINO_EI_GLOBALINFO,
      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: <EIV_AISINO_EI_GLOBALINFO> TYPE EIV_AISINO_EI_GLOBALINFO.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EIV_AISINO_EI_GLOBALINFO
*  INTO TABLE @DATA(IT_EIV_AISINO_EI_GLOBALINFO2).
*--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_EIV_AISINO_EI_GLOBALINFO INDEX 1 INTO DATA(WA_EIV_AISINO_EI_GLOBALINFO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EIV_AISINO_EI_GLOBALINFO ASSIGNING <EIV_AISINO_EI_GLOBALINFO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<EIV_AISINO_EI_GLOBALINFO>-TERMINALCODE = 1.
<EIV_AISINO_EI_GLOBALINFO>-APPID = 1.
<EIV_AISINO_EI_GLOBALINFO>-VERSION = 1.
<EIV_AISINO_EI_GLOBALINFO>-INTERFACECODE = 1.
<EIV_AISINO_EI_GLOBALINFO>-USERNAME = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EIV_AISINO_EI_GLOBALINFO-PASSWORD, sy-vline,
WA_EIV_AISINO_EI_GLOBALINFO-REQUESTCODE, sy-vline,
WA_EIV_AISINO_EI_GLOBALINFO-REQUSTTIME, sy-vline,
WA_EIV_AISINO_EI_GLOBALINFO-TAXPAYERID, sy-vline,
WA_EIV_AISINO_EI_GLOBALINFO-AUTHORIZATIONCODE, sy-vline,
WA_EIV_AISINO_EI_GLOBALINFO-RESPONSECODE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EIV_AISINO_EI_GLOBALINFO 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_EIV_AISINO_EI_GLOBALINFO 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_EIV_AISINO_EI_GLOBALINFO INTO WA_EIV_AISINO_EI_GLOBALINFO. *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_EIV_AISINO_EI_GLOBALINFO_STR,
TERMINALCODE TYPE STRING,
APPID TYPE STRING,
VERSION TYPE STRING,
INTERFACECODE TYPE STRING,
USERNAME TYPE STRING,
PASSWORD TYPE STRING,
REQUESTCODE TYPE STRING,
REQUSTTIME TYPE STRING,
TAXPAYERID TYPE STRING,
AUTHORIZATIONCODE TYPE STRING,
RESPONSECODE TYPE STRING,
DATAEXCHANGEID TYPE STRING,END OF T_EKKO_STR. DATA: WA_EIV_AISINO_EI_GLOBALINFO_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_EIV_AISINO_EI_GLOBALINFO_STR-TERMINALCODE sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-APPID sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-VERSION sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-INTERFACECODE sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-USERNAME sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-PASSWORD sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-REQUESTCODE sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-REQUSTTIME sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-TAXPAYERID sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-AUTHORIZATIONCODE sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-RESPONSECODE sy-vline
WA_EIV_AISINO_EI_GLOBALINFO_STR-DATAEXCHANGEID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.