ABAP Select data from SAP table MMPUR_PREQUISITION_ADDRDELIV 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 MMPUR_PREQUISITION_ADDRDELIV 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 MMPUR_PREQUISITION_ADDRDELIV. 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 MMPUR_PREQUISITION_ADDRDELIV 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_MMPUR_PREQUISITION_ADDRDELIV TYPE STANDARD TABLE OF MMPUR_PREQUISITION_ADDRDELIV,
      WA_MMPUR_PREQUISITION_ADDRDELIV TYPE MMPUR_PREQUISITION_ADDRDELIV,
      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: <MMPUR_PREQUISITION_ADDRDELIV> TYPE MMPUR_PREQUISITION_ADDRDELIV.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MMPUR_PREQUISITION_ADDRDELIV
*  INTO TABLE @DATA(IT_MMPUR_PREQUISITION_ADDRDELIV2).
*--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_MMPUR_PREQUISITION_ADDRDELIV INDEX 1 INTO DATA(WA_MMPUR_PREQUISITION_ADDRDELIV2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MMPUR_PREQUISITION_ADDRDELIV ASSIGNING <MMPUR_PREQUISITION_ADDRDELIV>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<MMPUR_PREQUISITION_ADDRDELIV>-PURCHASEREQUISITION = 1.
<MMPUR_PREQUISITION_ADDRDELIV>-PURCHASEREQUISITIONITEM = 1.
<MMPUR_PREQUISITION_ADDRDELIV>-ADDRESSID = 1.
<MMPUR_PREQUISITION_ADDRDELIV>-CAREOFNAME = 1.
<MMPUR_PREQUISITION_ADDRDELIV>-ADDITIONALSTREETSUFFIXNAME = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MMPUR_PREQUISITION_ADDRDELIV-CORRESPONDENCELANGUAGE, sy-vline,
WA_MMPUR_PREQUISITION_ADDRDELIV-PRFRDCOMMMEDIUMTYPE, sy-vline,
WA_MMPUR_PREQUISITION_ADDRDELIV-POBOX, sy-vline,
WA_MMPUR_PREQUISITION_ADDRDELIV-POBOXPOSTALCODE, sy-vline,
WA_MMPUR_PREQUISITION_ADDRDELIV-POBOXDEVIATINGCITYNAME, sy-vline,
WA_MMPUR_PREQUISITION_ADDRDELIV-ADDRESSTIMEZONE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_MMPUR_PREQUISITION_ADDRDELIV 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_MMPUR_PREQUISITION_ADDRDELIV 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_MMPUR_PREQUISITION_ADDRDELIV INTO WA_MMPUR_PREQUISITION_ADDRDELIV. *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 PURCHASEREQUISITION CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_MMPUR_PREQUISITION_ADDRDELIV-PURCHASEREQUISITION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MMPUR_PREQUISITION_ADDRDELIV-PURCHASEREQUISITION.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ISOLA, internal->external for field CORRESPONDENCELANGUAGE CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_MMPUR_PREQUISITION_ADDRDELIV-CORRESPONDENCELANGUAGE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MMPUR_PREQUISITION_ADDRDELIV-CORRESPONDENCELANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit SXIDN, internal->external for field EMAIL CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT' EXPORTING input = WA_MMPUR_PREQUISITION_ADDRDELIV-EMAIL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MMPUR_PREQUISITION_ADDRDELIV-EMAIL.
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_MMPUR_PREQUISITION_ADDRDELIV_STR,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
ADDRESSID TYPE STRING,
CAREOFNAME TYPE STRING,
ADDITIONALSTREETSUFFIXNAME TYPE STRING,
CORRESPONDENCELANGUAGE TYPE STRING,
PRFRDCOMMMEDIUMTYPE TYPE STRING,
POBOX TYPE STRING,
POBOXPOSTALCODE TYPE STRING,
POBOXDEVIATINGCITYNAME TYPE STRING,
ADDRESSTIMEZONE TYPE STRING,
FULLNAME TYPE STRING,
CITYNAME TYPE STRING,
DISTRICT TYPE STRING,
CITYCODE TYPE STRING,
POSTALCODE TYPE STRING,
COMPANYPOSTALCODE TYPE STRING,
STREETNAME TYPE STRING,
STREETPREFIXNAME TYPE STRING,
ADDITIONALSTREETPREFIXNAME TYPE STRING,
STREETSUFFIXNAME TYPE STRING,
HOUSENUMBER TYPE STRING,
HOUSENUMBERSUPPLEMENTTEXT TYPE STRING,
BUILDING TYPE STRING,
FLOOR TYPE STRING,
ROOMNUMBER TYPE STRING,
COUNTRY TYPE STRING,
REGION TYPE STRING,
FORMOFADDRESS TYPE STRING,
BUSINESSPARTNERNAME1 TYPE STRING,
BUSINESSPARTNERNAME2 TYPE STRING,
PHONENUMBER TYPE STRING,
FAXNUMBER TYPE STRING,
SEARCHTERM1 TYPE STRING,
BUSINESSPARTNERNAME3 TYPE STRING,
BUSINESSPARTNERNAME4 TYPE STRING,
TAXJURISDICTION TYPE STRING,
TRANSPORTZONE TYPE STRING,
EMAIL TYPE STRING,END OF T_EKKO_STR. DATA: WA_MMPUR_PREQUISITION_ADDRDELIV_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_MMPUR_PREQUISITION_ADDRDELIV_STR-PURCHASEREQUISITION sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-PURCHASEREQUISITIONITEM sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-ADDRESSID sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-CAREOFNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-ADDITIONALSTREETSUFFIXNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-CORRESPONDENCELANGUAGE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-PRFRDCOMMMEDIUMTYPE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-POBOX sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-POBOXPOSTALCODE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-POBOXDEVIATINGCITYNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-ADDRESSTIMEZONE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-FULLNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-CITYNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-DISTRICT sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-CITYCODE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-POSTALCODE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-COMPANYPOSTALCODE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-STREETNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-STREETPREFIXNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-ADDITIONALSTREETPREFIXNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-STREETSUFFIXNAME sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-HOUSENUMBER sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-HOUSENUMBERSUPPLEMENTTEXT sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-BUILDING sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-FLOOR sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-ROOMNUMBER sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-COUNTRY sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-REGION sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-FORMOFADDRESS sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-BUSINESSPARTNERNAME1 sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-BUSINESSPARTNERNAME2 sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-PHONENUMBER sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-FAXNUMBER sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-SEARCHTERM1 sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-BUSINESSPARTNERNAME3 sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-BUSINESSPARTNERNAME4 sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-TAXJURISDICTION sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-TRANSPORTZONE sy-vline
WA_MMPUR_PREQUISITION_ADDRDELIV_STR-EMAIL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.