ABAP Select data from SAP table CMRPPLANNEDORDER 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 CMRPPLANNEDORDER 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 CMRPPLANNEDORDER. 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 CMRPPLANNEDORDER 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_CMRPPLANNEDORDER TYPE STANDARD TABLE OF CMRPPLANNEDORDER,
      WA_CMRPPLANNEDORDER TYPE CMRPPLANNEDORDER,
      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: <CMRPPLANNEDORDER> TYPE CMRPPLANNEDORDER.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMRPPLANNEDORDER
*  INTO TABLE @DATA(IT_CMRPPLANNEDORDER2).
*--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_CMRPPLANNEDORDER INDEX 1 INTO DATA(WA_CMRPPLANNEDORDER2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CMRPPLANNEDORDER ASSIGNING <CMRPPLANNEDORDER>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMRPPLANNEDORDER>-MANDT = 1.
<CMRPPLANNEDORDER>-PLANNEDORDER = 1.
<CMRPPLANNEDORDER>-MRPPLANT = 1.
<CMRPPLANNEDORDER>-MRPAREA = 1.
<CMRPPLANNEDORDER>-MRPCONTROLLER = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMRPPLANNEDORDER-MATERIAL, sy-vline,
WA_CMRPPLANNEDORDER-MATERIALNAME, sy-vline,
WA_CMRPPLANNEDORDER-BASEUNIT, sy-vline,
WA_CMRPPLANNEDORDER-SALESORDERTYPE, sy-vline,
WA_CMRPPLANNEDORDER-MATERIALROUNDINGPROFILE, sy-vline,
WA_CMRPPLANNEDORDER-SETTLEMENTRESERVATION, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CMRPPLANNEDORDER 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_CMRPPLANNEDORDER 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_CMRPPLANNEDORDER INTO WA_CMRPPLANNEDORDER. *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 PLANNEDORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-PLANNEDORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-PLANNEDORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-MATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-BASEUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-BASEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AUART, internal->external for field SALESORDERTYPE CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-SALESORDERTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-SALESORDERTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field WBSELEMENT CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-WBSELEMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-WBSELEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field PROJECT CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-PROJECT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-PROJECT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SALESORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-SALESORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-SALESORDER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SALESORDERITEMMATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CMRPPLANNEDORDER-SALESORDERITEMMATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CMRPPLANNEDORDER-SALESORDERITEMMATERIAL.
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_CMRPPLANNEDORDER_STR,
MANDT TYPE STRING,
PLANNEDORDER TYPE STRING,
MRPPLANT TYPE STRING,
MRPAREA TYPE STRING,
MRPCONTROLLER TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
BASEUNIT TYPE STRING,
SALESORDERTYPE TYPE STRING,
MATERIALROUNDINGPROFILE TYPE STRING,
SETTLEMENTRESERVATION TYPE STRING,
ISPLANNEDWITHOUTFINALASSEMBLY TYPE STRING,
MRPELEMENTISEDITABLE TYPE STRING,
PLNDORDERPLANNEDSTARTDATE TYPE STRING,
PLNDORDERPLANNEDTOTALQTY TYPE STRING,
PLNDORDERPLANNEDOPENQTY TYPE STRING,
MATERIALPROCUREMENTCATEGORY TYPE STRING,
MATERIALPROCUREMENTCATNAME TYPE STRING,
PLANNEDORDERTYPE TYPE STRING,
PLANNEDORDERTYPENAME TYPE STRING,
PLANNEDORDEROPENINGDATE TYPE STRING,
PLNDORDERPLANNEDENDDATE TYPE STRING,
MATERIALGOODSRECEIPTDURATION TYPE STRING,
PLNDORDERPLANNEDSCRAPQTY TYPE STRING,
GOODSRECEIPTQUANTITY TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
PRODUCTIONVERSION TYPE STRING,
PRODUCTIONVERSIONTEXT TYPE STRING,
PRODUCTIONLINE TYPE STRING,
MATERIALPLANNEDDELIVERYDURN TYPE STRING,
TOTALREPLENISHMENTLEADDURATION TYPE STRING,
MATERIALFIXEDLOTSIZEQUANTITY TYPE STRING,
MATERIALMINLOTSIZEQUANTITY TYPE STRING,
MATERIALMAXLOTSIZEQUANTITY TYPE STRING,
LOTSIZEROUNDINGQUANTITY TYPE STRING,
WBSELEMENT TYPE STRING,
WBSDESCRIPTION TYPE STRING,
RESPONSIBLEPERSON TYPE STRING,
RESPONSIBLEPERSONNAME TYPE STRING,
PROJECT TYPE STRING,
PROJECTDESCRIPTION TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEMMATERIAL TYPE STRING,
SALESORDERITEMMATERIALNAME TYPE STRING,END OF T_EKKO_STR. DATA: WA_CMRPPLANNEDORDER_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_CMRPPLANNEDORDER_STR-MANDT sy-vline
WA_CMRPPLANNEDORDER_STR-PLANNEDORDER sy-vline
WA_CMRPPLANNEDORDER_STR-MRPPLANT sy-vline
WA_CMRPPLANNEDORDER_STR-MRPAREA sy-vline
WA_CMRPPLANNEDORDER_STR-MRPCONTROLLER sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIAL sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALNAME sy-vline
WA_CMRPPLANNEDORDER_STR-BASEUNIT sy-vline
WA_CMRPPLANNEDORDER_STR-SALESORDERTYPE sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALROUNDINGPROFILE sy-vline
WA_CMRPPLANNEDORDER_STR-SETTLEMENTRESERVATION sy-vline
WA_CMRPPLANNEDORDER_STR-ISPLANNEDWITHOUTFINALASSEMBLY sy-vline
WA_CMRPPLANNEDORDER_STR-MRPELEMENTISEDITABLE sy-vline
WA_CMRPPLANNEDORDER_STR-PLNDORDERPLANNEDSTARTDATE sy-vline
WA_CMRPPLANNEDORDER_STR-PLNDORDERPLANNEDTOTALQTY sy-vline
WA_CMRPPLANNEDORDER_STR-PLNDORDERPLANNEDOPENQTY sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALPROCUREMENTCATEGORY sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALPROCUREMENTCATNAME sy-vline
WA_CMRPPLANNEDORDER_STR-PLANNEDORDERTYPE sy-vline
WA_CMRPPLANNEDORDER_STR-PLANNEDORDERTYPENAME sy-vline
WA_CMRPPLANNEDORDER_STR-PLANNEDORDEROPENINGDATE sy-vline
WA_CMRPPLANNEDORDER_STR-PLNDORDERPLANNEDENDDATE sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALGOODSRECEIPTDURATION sy-vline
WA_CMRPPLANNEDORDER_STR-PLNDORDERPLANNEDSCRAPQTY sy-vline
WA_CMRPPLANNEDORDER_STR-GOODSRECEIPTQUANTITY sy-vline
WA_CMRPPLANNEDORDER_STR-PRODUCTIONPLANT sy-vline
WA_CMRPPLANNEDORDER_STR-PRODUCTIONVERSION sy-vline
WA_CMRPPLANNEDORDER_STR-PRODUCTIONVERSIONTEXT sy-vline
WA_CMRPPLANNEDORDER_STR-PRODUCTIONLINE sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALPLANNEDDELIVERYDURN sy-vline
WA_CMRPPLANNEDORDER_STR-TOTALREPLENISHMENTLEADDURATION sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALFIXEDLOTSIZEQUANTITY sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALMINLOTSIZEQUANTITY sy-vline
WA_CMRPPLANNEDORDER_STR-MATERIALMAXLOTSIZEQUANTITY sy-vline
WA_CMRPPLANNEDORDER_STR-LOTSIZEROUNDINGQUANTITY sy-vline
WA_CMRPPLANNEDORDER_STR-WBSELEMENT sy-vline
WA_CMRPPLANNEDORDER_STR-WBSDESCRIPTION sy-vline
WA_CMRPPLANNEDORDER_STR-RESPONSIBLEPERSON sy-vline
WA_CMRPPLANNEDORDER_STR-RESPONSIBLEPERSONNAME sy-vline
WA_CMRPPLANNEDORDER_STR-PROJECT sy-vline
WA_CMRPPLANNEDORDER_STR-PROJECTDESCRIPTION sy-vline
WA_CMRPPLANNEDORDER_STR-SALESORDER sy-vline
WA_CMRPPLANNEDORDER_STR-SALESORDERITEMMATERIAL sy-vline
WA_CMRPPLANNEDORDER_STR-SALESORDERITEMMATERIALNAME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.