ABAP Select data from SAP table FIAA_IMPAIR_DISTR_CALC 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 FIAA_IMPAIR_DISTR_CALC 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 FIAA_IMPAIR_DISTR_CALC. 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 FIAA_IMPAIR_DISTR_CALC 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_FIAA_IMPAIR_DISTR_CALC TYPE STANDARD TABLE OF FIAA_IMPAIR_DISTR_CALC, WA_FIAA_IMPAIR_DISTR_CALC TYPE FIAA_IMPAIR_DISTR_CALC, 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: <FIAA_IMPAIR_DISTR_CALC> TYPE FIAA_IMPAIR_DISTR_CALC. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_FIAA_IMPAIR_DISTR_CALC. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM FIAA_IMPAIR_DISTR_CALC INTO TABLE IT_FIAA_IMPAIR_DISTR_CALC. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM FIAA_IMPAIR_DISTR_CALC * INTO TABLE @DATA(IT_FIAA_IMPAIR_DISTR_CALC2). *--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_FIAA_IMPAIR_DISTR_CALC INDEX 1 INTO DATA(WA_FIAA_IMPAIR_DISTR_CALC2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_FIAA_IMPAIR_DISTR_CALC ASSIGNING <FIAA_IMPAIR_DISTR_CALC>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIAA_IMPAIR_DISTR_CALC>-BZDAT = 1.
<FIAA_IMPAIR_DISTR_CALC>-BUDAT = 1.
<FIAA_IMPAIR_DISTR_CALC>-BLDAT = 1.
<FIAA_IMPAIR_DISTR_CALC>-IMPBTR = 1.
<FIAA_IMPAIR_DISTR_CALC>-BWASL_ABG = 1.
ENDLOOP. LOOP AT IT_FIAA_IMPAIR_DISTR_CALC INTO WA_FIAA_IMPAIR_DISTR_CALC. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FIAA_IMPAIR_DISTR_CALC-BWASL_ALT, sy-vline,
WA_FIAA_IMPAIR_DISTR_CALC-XAUFWN, sy-vline,
WA_FIAA_IMPAIR_DISTR_CALC-VERKZ, sy-vline,
WA_FIAA_IMPAIR_DISTR_CALC-AI_ID, sy-vline,
WA_FIAA_IMPAIR_DISTR_CALC-LDGRP, sy-vline,
WA_FIAA_IMPAIR_DISTR_CALC-ACC_PRINCIPLE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FIAA_IMPAIR_DISTR_CALC 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_FIAA_IMPAIR_DISTR_CALC 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_FIAA_IMPAIR_DISTR_CALC INTO WA_FIAA_IMPAIR_DISTR_CALC. *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 AC132, internal->external for field IMPBTR CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT' EXPORTING input = WA_FIAA_IMPAIR_DISTR_CALC-IMPBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIAA_IMPAIR_DISTR_CALC-IMPBTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LEDGER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FIAA_IMPAIR_DISTR_CALC-LEDGER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FIAA_IMPAIR_DISTR_CALC-LEDGER.
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_FIAA_IMPAIR_DISTR_CALC_STR,
BZDAT TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
IMPBTR TYPE STRING,
BWASL_ABG TYPE STRING,
BWASL_ALT TYPE STRING,
XAUFWN TYPE STRING,
VERKZ TYPE STRING,
AI_ID TYPE STRING,
LDGRP TYPE STRING,
ACC_PRINCIPLE TYPE STRING,
AFABE_POST TYPE STRING,
LEDGER TYPE STRING,END OF T_EKKO_STR. DATA: WA_FIAA_IMPAIR_DISTR_CALC_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_FIAA_IMPAIR_DISTR_CALC_STR-BZDAT sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-BUDAT sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-BLDAT sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-IMPBTR sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-BWASL_ABG sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-BWASL_ALT sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-XAUFWN sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-VERKZ sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-AI_ID sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-LDGRP sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-ACC_PRINCIPLE sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-AFABE_POST sy-vline
WA_FIAA_IMPAIR_DISTR_CALC_STR-LEDGER sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.