ABAP Select data from SAP table PMRP_SOS_INPUT 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 PMRP_SOS_INPUT 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 PMRP_SOS_INPUT. 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 PMRP_SOS_INPUT 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_PMRP_SOS_INPUT TYPE STANDARD TABLE OF PMRP_SOS_INPUT, WA_PMRP_SOS_INPUT TYPE PMRP_SOS_INPUT, 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: <PMRP_SOS_INPUT> TYPE PMRP_SOS_INPUT. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PMRP_SOS_INPUT. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PMRP_SOS_INPUT INTO TABLE IT_PMRP_SOS_INPUT. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PMRP_SOS_INPUT * INTO TABLE @DATA(IT_PMRP_SOS_INPUT2). *--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_PMRP_SOS_INPUT INDEX 1 INTO DATA(WA_PMRP_SOS_INPUT2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PMRP_SOS_INPUT ASSIGNING <PMRP_SOS_INPUT>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMRP_SOS_INPUT>-MANDT = 1.
<PMRP_SOS_INPUT>-REFERENCE_ID = 1.
<PMRP_SOS_INPUT>-SOS_ID = 1.
<PMRP_SOS_INPUT>-SOS_ITEM_ID = 1.
<PMRP_SOS_INPUT>-VALID_FROM = 1.
ENDLOOP. LOOP AT IT_PMRP_SOS_INPUT INTO WA_PMRP_SOS_INPUT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PMRP_SOS_INPUT-VALID_TO, sy-vline,
WA_PMRP_SOS_INPUT-INPUT_PRODUCT, sy-vline,
WA_PMRP_SOS_INPUT-INPUT_PLANT, sy-vline,
WA_PMRP_SOS_INPUT-INPUT_MRPAREA, sy-vline,
WA_PMRP_SOS_INPUT-INPUT_CATEGORY, sy-vline,
WA_PMRP_SOS_INPUT-INPUT_QUANTITY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PMRP_SOS_INPUT 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_PMRP_SOS_INPUT 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_PMRP_SOS_INPUT INTO WA_PMRP_SOS_INPUT. *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 MATN1, internal->external for field INPUT_PRODUCT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_PMRP_SOS_INPUT-INPUT_PRODUCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PMRP_SOS_INPUT-INPUT_PRODUCT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field INPUT_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_PMRP_SOS_INPUT-INPUT_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PMRP_SOS_INPUT-INPUT_UOM.
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_PMRP_SOS_INPUT_STR,
MANDT TYPE STRING,
REFERENCE_ID TYPE STRING,
SOS_ID TYPE STRING,
SOS_ITEM_ID TYPE STRING,
VALID_FROM TYPE STRING,
VALID_TO TYPE STRING,
INPUT_PRODUCT TYPE STRING,
INPUT_PLANT TYPE STRING,
INPUT_MRPAREA TYPE STRING,
INPUT_CATEGORY TYPE STRING,
INPUT_QUANTITY TYPE STRING,
INPUT_UOM TYPE STRING,
OFFSET_CAL_DAYS TYPE STRING,
OFFSET_WORK_DAYS TYPE STRING,
IS_CYCLE TYPE STRING,END OF T_EKKO_STR. DATA: WA_PMRP_SOS_INPUT_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_PMRP_SOS_INPUT_STR-MANDT sy-vline
WA_PMRP_SOS_INPUT_STR-REFERENCE_ID sy-vline
WA_PMRP_SOS_INPUT_STR-SOS_ID sy-vline
WA_PMRP_SOS_INPUT_STR-SOS_ITEM_ID sy-vline
WA_PMRP_SOS_INPUT_STR-VALID_FROM sy-vline
WA_PMRP_SOS_INPUT_STR-VALID_TO sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_PRODUCT sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_PLANT sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_MRPAREA sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_CATEGORY sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_QUANTITY sy-vline
WA_PMRP_SOS_INPUT_STR-INPUT_UOM sy-vline
WA_PMRP_SOS_INPUT_STR-OFFSET_CAL_DAYS sy-vline
WA_PMRP_SOS_INPUT_STR-OFFSET_WORK_DAYS sy-vline
WA_PMRP_SOS_INPUT_STR-IS_CYCLE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.