ABAP Select data from SAP table PEWMPIDYNFLD02 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 PEWMPIDYNFLD02 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 PEWMPIDYNFLD02. 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 PEWMPIDYNFLD02 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_PEWMPIDYNFLD02 TYPE STANDARD TABLE OF PEWMPIDYNFLD02,
      WA_PEWMPIDYNFLD02 TYPE PEWMPIDYNFLD02,
      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: <PEWMPIDYNFLD02> TYPE PEWMPIDYNFLD02.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PEWMPIDYNFLD02.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PEWMPIDYNFLD02
  INTO TABLE IT_PEWMPIDYNFLD02.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEWMPIDYNFLD02
*  INTO TABLE @DATA(IT_PEWMPIDYNFLD022).
*--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_PEWMPIDYNFLD02 INDEX 1 INTO DATA(WA_PEWMPIDYNFLD022).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PEWMPIDYNFLD02 ASSIGNING <PEWMPIDYNFLD02>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEWMPIDYNFLD02>-MANDT = 1.
<PEWMPIDYNFLD02>-WAREHOUSEORDER = 1.
<PEWMPIDYNFLD02>-PHYSICALINVENTORYDOCUMENTUUID = 1.
<PEWMPIDYNFLD02>-ACTIVITYAREA = 1.
<PEWMPIDYNFLD02>-PHYSICALINVENTORYAREA = 1.
ENDLOOP.

LOOP AT IT_PEWMPIDYNFLD02 INTO WA_PEWMPIDYNFLD02.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCNUMBER, sy-vline,
WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCYEAR, sy-vline,
WA_PEWMPIDYNFLD02-WAREHOUSE, sy-vline,
WA_PEWMPIDYNFLD02-EWMWAREHOUSE, sy-vline,
WA_PEWMPIDYNFLD02-PINVITMNUMBERISDSPD, sy-vline,
WA_PEWMPIDYNFLD02-STORAGEBINISDSPD, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PEWMPIDYNFLD02 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_PEWMPIDYNFLD02 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_PEWMPIDYNFLD02 INTO WA_PEWMPIDYNFLD02. *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 PHYSICALINVENTORYDOCNUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCNUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field PHYSICALINVENTORYDOCYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PEWMPIDYNFLD02-PHYSICALINVENTORYDOCYEAR.
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_PEWMPIDYNFLD02_STR,
MANDT TYPE STRING,
WAREHOUSEORDER TYPE STRING,
PHYSICALINVENTORYDOCUMENTUUID TYPE STRING,
ACTIVITYAREA TYPE STRING,
PHYSICALINVENTORYAREA TYPE STRING,
PHYSICALINVENTORYDOCNUMBER TYPE STRING,
PHYSICALINVENTORYDOCYEAR TYPE STRING,
WAREHOUSE TYPE STRING,
EWMWAREHOUSE TYPE STRING,
PINVITMNUMBERISDSPD TYPE STRING,
STORAGEBINISDSPD TYPE STRING,
STORAGEBINEMPTYISDSPD TYPE STRING,
NESTEDHNDLGUNITISDSPD TYPE STRING,
NESTEDHNDLGUNITCMPLTISDSPD TYPE STRING,
NESTEDHNDLGUNITMISGISDSPD TYPE STRING,
NESTEDHNDLGUNITEMPTYISDSPD TYPE STRING,
HANDLINGUNITISDSPD TYPE STRING,
HNDLGUNITCOMPLETEISDSPD TYPE STRING,
HNDLGUNITMISSINGISDSPD TYPE STRING,
HNDLGUNITEMPTYISDSPD TYPE STRING,
PRODUCTIDISDSPD TYPE STRING,
PRODUCTDESCISDSPD TYPE STRING,
BATCHISDSPD TYPE STRING,
OWNERISDSPD TYPE STRING,
OWNERNAMEISDSPD TYPE STRING,
ENTITLEDTODISPOSEPTYISDSPD TYPE STRING,
ENTITLEDTODISPOSEPTYNAMEISDSPD TYPE STRING,
STOCKTYPEISDSPD TYPE STRING,
STOCKTYPETEXTISDSPD TYPE STRING,
STOCKUSAGEISDSPD TYPE STRING,
STOCKUSAGETEXTISDSPD TYPE STRING,
SPECIALSTOCKTYPEISDSPD TYPE STRING,
SPECIALSTOCKTYPETEXTISDSPD TYPE STRING,
SPECIALSTOCKEXTNOISDSPD TYPE STRING,
SPECIALSTOCKEXTITMNOISDSPD TYPE STRING,
COUNTRYOFORIGINISDSPD TYPE STRING,
COUNTRYOFORIGINNAMEISDSPD TYPE STRING,
SHELFLIFEEXPRTNDATEISDSPD TYPE STRING,
GOODSRECEIPTDATEISDSPD TYPE STRING,
PRODUCTQUANTITYISDSPD TYPE STRING,
PRODUCTUOMISDSPD TYPE STRING,
BOOKQUANTITYISDSPD TYPE STRING,
BOOKQUANTITYUOMISDSPD TYPE STRING,END OF T_EKKO_STR. DATA: WA_PEWMPIDYNFLD02_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_PEWMPIDYNFLD02_STR-MANDT sy-vline
WA_PEWMPIDYNFLD02_STR-WAREHOUSEORDER sy-vline
WA_PEWMPIDYNFLD02_STR-PHYSICALINVENTORYDOCUMENTUUID sy-vline
WA_PEWMPIDYNFLD02_STR-ACTIVITYAREA sy-vline
WA_PEWMPIDYNFLD02_STR-PHYSICALINVENTORYAREA sy-vline
WA_PEWMPIDYNFLD02_STR-PHYSICALINVENTORYDOCNUMBER sy-vline
WA_PEWMPIDYNFLD02_STR-PHYSICALINVENTORYDOCYEAR sy-vline
WA_PEWMPIDYNFLD02_STR-WAREHOUSE sy-vline
WA_PEWMPIDYNFLD02_STR-EWMWAREHOUSE sy-vline
WA_PEWMPIDYNFLD02_STR-PINVITMNUMBERISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STORAGEBINISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STORAGEBINEMPTYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-NESTEDHNDLGUNITISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-NESTEDHNDLGUNITCMPLTISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-NESTEDHNDLGUNITMISGISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-NESTEDHNDLGUNITEMPTYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-HANDLINGUNITISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-HNDLGUNITCOMPLETEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-HNDLGUNITMISSINGISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-HNDLGUNITEMPTYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-PRODUCTIDISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-PRODUCTDESCISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-BATCHISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-OWNERISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-OWNERNAMEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-ENTITLEDTODISPOSEPTYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-ENTITLEDTODISPOSEPTYNAMEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STOCKTYPEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STOCKTYPETEXTISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STOCKUSAGEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-STOCKUSAGETEXTISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-SPECIALSTOCKTYPEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-SPECIALSTOCKTYPETEXTISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-SPECIALSTOCKEXTNOISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-SPECIALSTOCKEXTITMNOISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-COUNTRYOFORIGINISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-COUNTRYOFORIGINNAMEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-SHELFLIFEEXPRTNDATEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-GOODSRECEIPTDATEISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-PRODUCTQUANTITYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-PRODUCTUOMISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-BOOKQUANTITYISDSPD sy-vline
WA_PEWMPIDYNFLD02_STR-BOOKQUANTITYUOMISDSPD sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.