ABAP Select data from SAP table PPRJENTPPR6 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 PPRJENTPPR6 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 PPRJENTPPR6. 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 PPRJENTPPR6 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_PPRJENTPPR6 TYPE STANDARD TABLE OF PPRJENTPPR6,
      WA_PPRJENTPPR6 TYPE PPRJENTPPR6,
      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: <PPRJENTPPR6> TYPE PPRJENTPPR6.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PPRJENTPPR6.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PPRJENTPPR6
  INTO TABLE IT_PPRJENTPPR6.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PPRJENTPPR6
*  INTO TABLE @DATA(IT_PPRJENTPPR62).
*--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_PPRJENTPPR6 INDEX 1 INTO DATA(WA_PPRJENTPPR62).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PPRJENTPPR6 ASSIGNING <PPRJENTPPR6>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<PPRJENTPPR6>-MANDT = 1.
<PPRJENTPPR6>-PROJECTINTERNALID = 1.
<PPRJENTPPR6>-PROJECTEXTERNALID = 1.
<PPRJENTPPR6>-PROJECT = 1.
<PPRJENTPPR6>-PROJECTDESCRIPTION = 1.
ENDLOOP.

LOOP AT IT_PPRJENTPPR6 INTO WA_PPRJENTPPR6.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PPRJENTPPR6-PROJECTPROFILECODE, sy-vline,
WA_PPRJENTPPR6-COMPANYCODE, sy-vline,
WA_PPRJENTPPR6-CONTROLLINGAREA, sy-vline,
WA_PPRJENTPPR6-FUNCTIONALAREA, sy-vline,
WA_PPRJENTPPR6-PROFITCENTER, sy-vline,
WA_PPRJENTPPR6-PROJECTOBJECT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PPRJENTPPR6 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_PPRJENTPPR6 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_PPRJENTPPR6 INTO WA_PPRJENTPPR6. *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 ABPSN, internal->external for field PROJECT CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-PROJECT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-PROJECT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFITCENTER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-PROFITCENTER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-PROFITCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field JOINTVENTURE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-JOINTVENTURE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-JOINTVENTURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field JOINTVENTURECOSTRECOVERYCODE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-JOINTVENTURECOSTRECOVERYCODE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-JOINTVENTURECOSTRECOVERYCODE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field JOINTVENTUREEQUITYTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-JOINTVENTUREEQUITYTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-JOINTVENTUREEQUITYTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field JNTVNTRPROJECTTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PPRJENTPPR6-JNTVNTRPROJECTTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PPRJENTPPR6-JNTVNTRPROJECTTYPE.
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_PPRJENTPPR6_STR,
MANDT TYPE STRING,
PROJECTINTERNALID TYPE STRING,
PROJECTEXTERNALID TYPE STRING,
PROJECT TYPE STRING,
PROJECTDESCRIPTION TYPE STRING,
PROJECTPROFILECODE TYPE STRING,
COMPANYCODE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
FUNCTIONALAREA TYPE STRING,
PROFITCENTER TYPE STRING,
PROJECTOBJECT TYPE STRING,
PLANNEDSTARTDATE TYPE STRING,
PLANNEDENDDATE TYPE STRING,
AVAILABILITYCONTROLPROFILE TYPE STRING,
AVAILABILITYCONTROLISACTIVE TYPE STRING,
JOINTVENTURE TYPE STRING,
JOINTVENTURECOSTRECOVERYCODE TYPE STRING,
JOINTVENTUREEQUITYTYPE TYPE STRING,
JNTVNTRPROJECTTYPE TYPE STRING,
JNTINTRSTBILLGCLASS TYPE STRING,
JNTINTRSTBILLGSUBCLASS TYPE STRING,
LOCATION TYPE STRING,
PROJECTCURRENCY TYPE STRING,
TAXJURISDICTION TYPE STRING,
AVAILYCTRLTIMERANGETYPE TYPE STRING,
BUDGETCURRENCYROLE TYPE STRING,
PROJECTTYPE TYPE STRING,
PROCESSINGSTATUS TYPE STRING,
PROJECTUUID TYPE STRING,
PROJECTSUMMARYTASKUUID TYPE STRING,
PROJECTCATEGORY TYPE STRING,END OF T_EKKO_STR. DATA: WA_PPRJENTPPR6_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_PPRJENTPPR6_STR-MANDT sy-vline
WA_PPRJENTPPR6_STR-PROJECTINTERNALID sy-vline
WA_PPRJENTPPR6_STR-PROJECTEXTERNALID sy-vline
WA_PPRJENTPPR6_STR-PROJECT sy-vline
WA_PPRJENTPPR6_STR-PROJECTDESCRIPTION sy-vline
WA_PPRJENTPPR6_STR-PROJECTPROFILECODE sy-vline
WA_PPRJENTPPR6_STR-COMPANYCODE sy-vline
WA_PPRJENTPPR6_STR-CONTROLLINGAREA sy-vline
WA_PPRJENTPPR6_STR-FUNCTIONALAREA sy-vline
WA_PPRJENTPPR6_STR-PROFITCENTER sy-vline
WA_PPRJENTPPR6_STR-PROJECTOBJECT sy-vline
WA_PPRJENTPPR6_STR-PLANNEDSTARTDATE sy-vline
WA_PPRJENTPPR6_STR-PLANNEDENDDATE sy-vline
WA_PPRJENTPPR6_STR-AVAILABILITYCONTROLPROFILE sy-vline
WA_PPRJENTPPR6_STR-AVAILABILITYCONTROLISACTIVE sy-vline
WA_PPRJENTPPR6_STR-JOINTVENTURE sy-vline
WA_PPRJENTPPR6_STR-JOINTVENTURECOSTRECOVERYCODE sy-vline
WA_PPRJENTPPR6_STR-JOINTVENTUREEQUITYTYPE sy-vline
WA_PPRJENTPPR6_STR-JNTVNTRPROJECTTYPE sy-vline
WA_PPRJENTPPR6_STR-JNTINTRSTBILLGCLASS sy-vline
WA_PPRJENTPPR6_STR-JNTINTRSTBILLGSUBCLASS sy-vline
WA_PPRJENTPPR6_STR-LOCATION sy-vline
WA_PPRJENTPPR6_STR-PROJECTCURRENCY sy-vline
WA_PPRJENTPPR6_STR-TAXJURISDICTION sy-vline
WA_PPRJENTPPR6_STR-AVAILYCTRLTIMERANGETYPE sy-vline
WA_PPRJENTPPR6_STR-BUDGETCURRENCYROLE sy-vline
WA_PPRJENTPPR6_STR-PROJECTTYPE sy-vline
WA_PPRJENTPPR6_STR-PROCESSINGSTATUS sy-vline
WA_PPRJENTPPR6_STR-PROJECTUUID sy-vline
WA_PPRJENTPPR6_STR-PROJECTSUMMARYTASKUUID sy-vline
WA_PPRJENTPPR6_STR-PROJECTCATEGORY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.