ABAP Select data from SAP table /MISU/BTX_DISCONACT_ENTITY_STR 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 /MISU/BTX_DISCONACT_ENTITY_STR 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 /MISU/BTX_DISCONACT_ENTITY_STR. 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 /MISU/BTX_DISCONACT_ENTITY_STR 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_/MISU/BTX_DISCONACT_ENTITY_STR TYPE STANDARD TABLE OF /MISU/BTX_DISCONACT_ENTITY_STR, WA_/MISU/BTX_DISCONACT_ENTITY_STR TYPE /MISU/BTX_DISCONACT_ENTITY_STR, 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: </MISU/BTX_DISCONACT_ENTITY_STR> TYPE /MISU/BTX_DISCONACT_ENTITY_STR. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/MISU/BTX_DISCONACT_ENTITY_STR. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /MISU/BTX_DISCONACT_ENTITY_STR INTO TABLE IT_/MISU/BTX_DISCONACT_ENTITY_STR. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /MISU/BTX_DISCONACT_ENTITY_STR * INTO TABLE @DATA(IT_/MISU/BTX_DISCONACT_ENTITY_STR2). *--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_/MISU/BTX_DISCONACT_ENTITY_STR INDEX 1 INTO DATA(WA_/MISU/BTX_DISCONACT_ENTITY_STR2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/MISU/BTX_DISCONACT_ENTITY_STR ASSIGNING </MISU/BTX_DISCONACT_ENTITY_STR>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</MISU/BTX_DISCONACT_ENTITY_STR>-MANDT = 1.
</MISU/BTX_DISCONACT_ENTITY_STR>-DISCNO = 1.
</MISU/BTX_DISCONACT_ENTITY_STR>-DISCACT = 1.
</MISU/BTX_DISCONACT_ENTITY_STR>-DISCACTTYP = 1.
</MISU/BTX_DISCONACT_ENTITY_STR>-ACTDATE = 1.
ENDLOOP. LOOP AT IT_/MISU/BTX_DISCONACT_ENTITY_STR INTO WA_/MISU/BTX_DISCONACT_ENTITY_STR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/MISU/BTX_DISCONACT_ENTITY_STR-ACTTIME, sy-vline,
WA_/MISU/BTX_DISCONACT_ENTITY_STR-ORDSTATE, sy-vline,
WA_/MISU/BTX_DISCONACT_ENTITY_STR-NEWORDER, sy-vline,
WA_/MISU/BTX_DISCONACT_ENTITY_STR-ORDERNUM, sy-vline,
WA_/MISU/BTX_DISCONACT_ENTITY_STR-BC_CONTACT, sy-vline,
WA_/MISU/BTX_DISCONACT_ENTITY_STR-CHARGE_OPBEL, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/MISU/BTX_DISCONACT_ENTITY_STR 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_/MISU/BTX_DISCONACT_ENTITY_STR 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_/MISU/BTX_DISCONACT_ENTITY_STR INTO WA_/MISU/BTX_DISCONACT_ENTITY_STR. *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 ALPHA, internal->external for field DISCNO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MISU/BTX_DISCONACT_ENTITY_STR-DISCNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MISU/BTX_DISCONACT_ENTITY_STR-DISCNO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ORDERNUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MISU/BTX_DISCONACT_ENTITY_STR-ORDERNUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MISU/BTX_DISCONACT_ENTITY_STR-ORDERNUM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BC_CONTACT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MISU/BTX_DISCONACT_ENTITY_STR-BC_CONTACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MISU/BTX_DISCONACT_ENTITY_STR-BC_CONTACT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CHARGE_OPBEL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MISU/BTX_DISCONACT_ENTITY_STR-CHARGE_OPBEL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MISU/BTX_DISCONACT_ENTITY_STR-CHARGE_OPBEL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field DISCTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MISU/BTX_DISCONACT_ENTITY_STR-DISCTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MISU/BTX_DISCONACT_ENTITY_STR-DISCTYPE.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/MISU/BTX_DISCONACT_ENTITY_STR_STR,
MANDT TYPE STRING,
DISCNO TYPE STRING,
DISCACT TYPE STRING,
DISCACTTYP TYPE STRING,
ACTDATE TYPE STRING,
ACTTIME TYPE STRING,
ORDSTATE TYPE STRING,
NEWORDER TYPE STRING,
ORDERNUM TYPE STRING,
BC_CONTACT TYPE STRING,
CHARGE_OPBEL TYPE STRING,
ORDERACT TYPE STRING,
BBPCHANGED TYPE STRING,
DISCCANCELD TYPE STRING,
VACANTACT TYPE STRING,
AMIACT TYPE STRING,
AMIREQID TYPE STRING,
AMIFLAGGED TYPE STRING,
INTERIM_BILLING TYPE STRING,
APRVL_REQD TYPE STRING,
APRVD_DATE TYPE STRING,
APRVD_TIME TYPE STRING,
APRVL_DATE TYPE STRING,
APRVL_TIME TYPE STRING,
APRVL_AGENT TYPE STRING,
WORKITEM TYPE STRING,
APRVL_SRC TYPE STRING,
ORDERCODE TYPE STRING,
ORDERWERK TYPE STRING,
CREA_USER TYPE STRING,
CREA_DATE TYPE STRING,
CHAN_USER TYPE STRING,
CHAN_DATE TYPE STRING,
DISCTYPE TYPE STRING,
FLAG_DISCO TYPE STRING,
FLAG_COMPLETE TYPE STRING,
DISCONNECTION TYPE STRING,END OF T_EKKO_STR. DATA: WA_/MISU/BTX_DISCONACT_ENTITY_STR_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_/MISU/BTX_DISCONACT_ENTITY_STR_STR-MANDT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCNO sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCACT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCACTTYP sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ACTDATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ACTTIME sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ORDSTATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-NEWORDER sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ORDERNUM sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-BC_CONTACT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-CHARGE_OPBEL sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ORDERACT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-BBPCHANGED sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCCANCELD sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-VACANTACT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-AMIACT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-AMIREQID sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-AMIFLAGGED sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-INTERIM_BILLING sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVL_REQD sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVD_DATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVD_TIME sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVL_DATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVL_TIME sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVL_AGENT sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-WORKITEM sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-APRVL_SRC sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ORDERCODE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-ORDERWERK sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-CREA_USER sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-CREA_DATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-CHAN_USER sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-CHAN_DATE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCTYPE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-FLAG_DISCO sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-FLAG_COMPLETE sy-vline
WA_/MISU/BTX_DISCONACT_ENTITY_STR_STR-DISCONNECTION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.