ABAP Select data from SAP table MDM_PRD_PRODUCT_MDMPLANT_SCMAD into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP MDM_PRD_PRODUCT_MDMPLANT_SCMAD 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 MDM_PRD_PRODUCT_MDMPLANT_SCMAD. 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 MDM_PRD_PRODUCT_MDMPLANT_SCMAD 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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD TYPE STANDARD TABLE OF MDM_PRD_PRODUCT_MDMPLANT_SCMAD,
      WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD TYPE MDM_PRD_PRODUCT_MDMPLANT_SCMAD,
      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: <MDM_PRD_PRODUCT_MDMPLANT_SCMAD> TYPE MDM_PRD_PRODUCT_MDMPLANT_SCMAD.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MDM_PRD_PRODUCT_MDMPLANT_SCMAD
*  INTO TABLE @DATA(IT_MDM_PRD_PRODUCT_MDMPLANT_SCMAD2).
*--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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD INDEX 1 INTO DATA(WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MDM_PRD_PRODUCT_MDMPLANT_SCMAD ASSIGNING <MDM_PRD_PRODUCT_MDMPLANT_SCMAD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<MDM_PRD_PRODUCT_MDMPLANT_SCMAD>-CONTROLLER = 1.
<MDM_PRD_PRODUCT_MDMPLANT_SCMAD>-CONSUMPTION_OF_STORAGE_CAPACIT = 1.
<MDM_PRD_PRODUCT_MDMPLANT_SCMAD>-GOODS_ISSUE_HANDLING_COST = 1.
<MDM_PRD_PRODUCT_MDMPLANT_SCMAD>-GOODS_RECEIPT_HANDLING_COST = 1.
<MDM_PRD_PRODUCT_MDMPLANT_SCMAD>-PRODUCT_PROCUREMENT_COSTS_VAL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-PRODUCT_PRIORITY, sy-vline,
  WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-PEGGING_STRATEGY, sy-vline,
  WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-LOT_SIZE_UNIT, sy-vline,
  WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-BOMTYPE_EXPLOSION_USED, sy-vline,
  WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-PLNG_CALENDAR_PERDC_LOT_SIZING, sy-vline,
  WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD-TARGET_DAYS_SUPPLY_IN_WORK_DAY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD 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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD 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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD INTO WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD.


*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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR, 
CONTROLLER TYPE STRING,
CONSUMPTION_OF_STORAGE_CAPACIT TYPE STRING,
GOODS_ISSUE_HANDLING_COST TYPE STRING,
GOODS_RECEIPT_HANDLING_COST TYPE STRING,
PRODUCT_PROCUREMENT_COSTS_VAL TYPE STRING,
PRODUCT_PRIORITY TYPE STRING,
PEGGING_STRATEGY TYPE STRING,
LOT_SIZE_UNIT TYPE STRING,
BOMTYPE_EXPLOSION_USED TYPE STRING,
PLNG_CALENDAR_PERDC_LOT_SIZING TYPE STRING,
TARGET_DAYS_SUPPLY_IN_WORK_DAY TYPE STRING,
REQUIREMENT_STRATEGY TYPE STRING,
SFTY_STK_VIOLTN_PNLTY_COST_VAL TYPE STRING,
RQD_MIN_SHELF_LIFE_LOC_DEPDNT TYPE STRING,
RQD_MAX_SHELF_LIFE_LOC_DEPDNT TYPE STRING,
IS_LOC_DEPENDENT_SHELF_LIFE_US TYPE STRING,
SHELF_LIFE_LOC_DEPENDENT TYPE STRING,
LOC_PROD_STORAGE_COST_VALUE TYPE STRING,
PPPLANNING_PROCEDURE TYPE STRING,
PRODUCT_PLANNING_GROUP TYPE STRING,
RESOURCE_NETWORK_NAME TYPE STRING,
REORDER_DAYS_SUPPLY_IN_WORK_DA TYPE STRING,
REPLENISHMENT_LEAD_TIME_DAYS TYPE STRING,
CONVERSION_RULE TYPE STRING,
IS_ALERTS_IN_PEGGING_AVOIDED TYPE STRING,
ALERT_THLD_FOR_DLYD_RCPT_DURN TYPE STRING,
ALERT_THLD_FOR_EARLY_RCPT_DURN TYPE STRING,
PRODUCT_PLANNING_PACKAGE TYPE STRING,
MIN_PASSING_AMT_CONTINUOUS_PEG TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
MATURATION_DURN_LOC_DEPENDENT TYPE STRING,
INTERACTIVE_SOURCING_PROFILE TYPE STRING,
PRODN_PLNG_HEURISTIC TYPE STRING,
LOC_PROD_GOODS_RECEIPT_PROC_HO TYPE STRING,
LOC_PROD_GOODS_ISSUE_PROC_HOUR TYPE STRING,
PRODUCT_ALERT_RELEVANCE_CODE TYPE STRING,
IS_TOTAL_QTY_RECEIPT_ELEMENT TYPE STRING,
IS_TOTAL_QTY_STOCK_ELEMENT TYPE STRING,
IS_FIXED_PEGGING_FOR_PROD_RETA TYPE STRING,
GIHANDLING_CAPACITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
GRHANDLING_CAPACITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
MAX_DAYS_OF_SUPPLY_IS_ACTIVE TYPE STRING,
MAX_DAYS_OF_SUPPLY_PENALTY_AMO TYPE STRING,
ADVNCD_PLNG_TGT_STK_LVL_METH TYPE STRING,
SFTY_STK_METH_IS_AUTOMLY_DTMND TYPE STRING,
ADVNCD_PLNG_SFTY_STK_METH TYPE STRING,
PERIOD_FACTOR_IS_USED TYPE STRING,
ADVNCD_PLNG_PERIOD_FACTOR_VALU TYPE STRING,
TIME_DEPDNT_STK_LVL_PERD_FACTO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_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_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTROLLER sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONSUMPTION_OF_STORAGE_CAPACIT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-GOODS_ISSUE_HANDLING_COST sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-GOODS_RECEIPT_HANDLING_COST sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODUCT_PROCUREMENT_COSTS_VAL sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODUCT_PRIORITY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PEGGING_STRATEGY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-LOT_SIZE_UNIT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-BOMTYPE_EXPLOSION_USED sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PLNG_CALENDAR_PERDC_LOT_SIZING sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-TARGET_DAYS_SUPPLY_IN_WORK_DAY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-REQUIREMENT_STRATEGY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-SFTY_STK_VIOLTN_PNLTY_COST_VAL sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-RQD_MIN_SHELF_LIFE_LOC_DEPDNT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-RQD_MAX_SHELF_LIFE_LOC_DEPDNT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-IS_LOC_DEPENDENT_SHELF_LIFE_US sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-SHELF_LIFE_LOC_DEPENDENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-LOC_PROD_STORAGE_COST_VALUE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PPPLANNING_PROCEDURE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODUCT_PLANNING_GROUP sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-RESOURCE_NETWORK_NAME sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-REORDER_DAYS_SUPPLY_IN_WORK_DA sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-REPLENISHMENT_LEAD_TIME_DAYS sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONVERSION_RULE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-IS_ALERTS_IN_PEGGING_AVOIDED sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-ALERT_THLD_FOR_DLYD_RCPT_DURN sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-ALERT_THLD_FOR_EARLY_RCPT_DURN sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODUCT_PLANNING_PACKAGE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-MIN_PASSING_AMT_CONTINUOUS_PEG sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTROLLER sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-UNIT_CODE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-MATURATION_DURN_LOC_DEPENDENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-INTERACTIVE_SOURCING_PROFILE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODN_PLNG_HEURISTIC sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-LOC_PROD_GOODS_RECEIPT_PROC_HO sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-LOC_PROD_GOODS_ISSUE_PROC_HOUR sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PRODUCT_ALERT_RELEVANCE_CODE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-IS_TOTAL_QTY_RECEIPT_ELEMENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-IS_TOTAL_QTY_STOCK_ELEMENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-IS_FIXED_PEGGING_FOR_PROD_RETA sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-GIHANDLING_CAPACITY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTROLLER sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-UNIT_CODE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-GRHANDLING_CAPACITY sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTROLLER sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-UNIT_CODE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-CONTENT sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-MAX_DAYS_OF_SUPPLY_IS_ACTIVE sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-MAX_DAYS_OF_SUPPLY_PENALTY_AMO sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-ADVNCD_PLNG_TGT_STK_LVL_METH sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-SFTY_STK_METH_IS_AUTOMLY_DTMND sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-ADVNCD_PLNG_SFTY_STK_METH sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-PERIOD_FACTOR_IS_USED sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-ADVNCD_PLNG_PERIOD_FACTOR_VALU sy-vline 
WA_MDM_PRD_PRODUCT_MDMPLANT_SCMAD_STR-TIME_DEPDNT_STK_LVL_PERD_FACTO sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.