ABAP Select data from SAP table /SAPHT/DRMBUDL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPHT/DRMBUDL 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 /SAPHT/DRMBUDL. 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 /SAPHT/DRMBUDL 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_/SAPHT/DRMBUDL TYPE STANDARD TABLE OF /SAPHT/DRMBUDL,
      WA_/SAPHT/DRMBUDL TYPE /SAPHT/DRMBUDL,
      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: </SAPHT/DRMBUDL> TYPE /SAPHT/DRMBUDL.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPHT/DRMBUDL
  INTO TABLE IT_/SAPHT/DRMBUDL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPHT/DRMBUDL
*  INTO TABLE @DATA(IT_/SAPHT/DRMBUDL2).
*--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_/SAPHT/DRMBUDL INDEX 1 INTO DATA(WA_/SAPHT/DRMBUDL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPHT/DRMBUDL ASSIGNING </SAPHT/DRMBUDL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPHT/DRMBUDL>-MANDT = 1.
</SAPHT/DRMBUDL>-BILLUPDLDOCNO = 1.
</SAPHT/DRMBUDL>-CLAIMDOCNO = 1.
</SAPHT/DRMBUDL>-STAGDOCNO = 1.
</SAPHT/DRMBUDL>-INT_XMNO = 1.

ENDLOOP.

LOOP AT IT_/SAPHT/DRMBUDL INTO WA_/SAPHT/DRMBUDL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPHT/DRMBUDL-TRANSM_NO, sy-vline,
  WA_/SAPHT/DRMBUDL-EFF_DATE, sy-vline,
  WA_/SAPHT/DRMBUDL-MSBOOKPARTNO, sy-vline,
  WA_/SAPHT/DRMBUDL-MATERIAL, sy-vline,
  WA_/SAPHT/DRMBUDL-TRACK_PARTNER, sy-vline,
  WA_/SAPHT/DRMBUDL-PARTNER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPHT/DRMBUDL 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_/SAPHT/DRMBUDL 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_/SAPHT/DRMBUDL INTO WA_/SAPHT/DRMBUDL.


*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 BILLUPDLDOCNO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPHT/DRMBUDL-BILLUPDLDOCNO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPHT/DRMBUDL-BILLUPDLDOCNO.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BU_INV_DOCNO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPHT/DRMBUDL-BU_INV_DOCNO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPHT/DRMBUDL-BU_INV_DOCNO.
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_/SAPHT/DRMBUDL_STR, 
MANDT TYPE STRING,
BILLUPDLDOCNO TYPE STRING,
CLAIMDOCNO TYPE STRING,
STAGDOCNO TYPE STRING,
INT_XMNO TYPE STRING,
TRANSM_NO TYPE STRING,
EFF_DATE TYPE STRING,
MSBOOKPARTNO TYPE STRING,
MATERIAL TYPE STRING,
TRACK_PARTNER TYPE STRING,
PARTNER TYPE STRING,
INT_BRANCH TYPE STRING,
BRANCH TYPE STRING,
SD_CUS_REF_FLD TYPE STRING,
CUS_REF_FLD TYPE STRING,
SALES_ORG TYPE STRING,
DIST_CHNL TYPE STRING,
DIVISION TYPE STRING,
MS_DR_IND TYPE STRING,
END_CUST TYPE STRING,
DR_END_CUST TYPE STRING,
EXT_REFNO TYPE STRING,
LS_EC_INV TYPE STRING,
ECRQTY TYPE STRING,
EC_INV_NO TYPE STRING,
EC_INV_ITM TYPE STRING,
EC_INV_DT TYPE STRING,
EC_SHP_DT TYPE STRING,
LS_SD_AGR TYPE STRING,
SD_AGR_NO TYPE STRING,
SD_AGR_ITM TYPE STRING,
SD_AGR_TYP TYPE STRING,
AGR_CAL_TYP TYPE STRING,
SD_AGR_RATE TYPE STRING,
SD_AGR_CURR TYPE STRING,
PRIC_UNIT TYPE STRING,
SD_AGR_CON_NUM TYPE STRING,
SD_AGR_CON_DEN TYPE STRING,
SD_AGR_UOM TYPE STRING,
SD_COST TYPE STRING,
SD_COST_CURR TYPE STRING,
SD_COST_PRC_UNIT TYPE STRING,
SD_COST_PRC_UOM TYPE STRING,
SD_INV_DOCQTY TYPE STRING,
SD_INV_DOCAMT TYPE STRING,
SD_INV_DOCCURR TYPE STRING,
CALC_CLAIM_QTY TYPE STRING,
CALC_CLAIM_AMT TYPE STRING,
CALC_CLAIM_CUR TYPE STRING,
BU_SLS_DOCQTY TYPE STRING,
BU_SLS_DOCAMT TYPE STRING,
BU_SLS_DOCCURR TYPE STRING,
BU_INV_DOCQTY TYPE STRING,
BU_INV_DOCAMT TYPE STRING,
BU_INV_DOCCURR TYPE STRING,
QTY_UNIT TYPE STRING,
LS_SLS_DOC TYPE STRING,
BU_SLS_DOCNO TYPE STRING,
BU_SLS_DOCITM TYPE STRING,
ABGRU TYPE STRING,
COLL_RUN_NO TYPE STRING,
GROUP_NO TYPE STRING,
BU_INV_DOCNO TYPE STRING,
BU_INV_DOCITM TYPE STRING,
PROC_STATUS TYPE STRING,
LOGHANDLE TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_DT TYPE STRING,
CREATED_TM TYPE STRING,
LASTCHGDBY TYPE STRING,
LASTCHGDDT TYPE STRING,
CHANGED_TM TYPE STRING,
DUMMY_1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPHT/DRMBUDL_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_/SAPHT/DRMBUDL_STR-MANDT sy-vline 
WA_/SAPHT/DRMBUDL_STR-BILLUPDLDOCNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-CLAIMDOCNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-STAGDOCNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-INT_XMNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-TRANSM_NO sy-vline 
WA_/SAPHT/DRMBUDL_STR-EFF_DATE sy-vline 
WA_/SAPHT/DRMBUDL_STR-MSBOOKPARTNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-MATERIAL sy-vline 
WA_/SAPHT/DRMBUDL_STR-TRACK_PARTNER sy-vline 
WA_/SAPHT/DRMBUDL_STR-PARTNER sy-vline 
WA_/SAPHT/DRMBUDL_STR-INT_BRANCH sy-vline 
WA_/SAPHT/DRMBUDL_STR-BRANCH sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_CUS_REF_FLD sy-vline 
WA_/SAPHT/DRMBUDL_STR-CUS_REF_FLD sy-vline 
WA_/SAPHT/DRMBUDL_STR-SALES_ORG sy-vline 
WA_/SAPHT/DRMBUDL_STR-DIST_CHNL sy-vline 
WA_/SAPHT/DRMBUDL_STR-DIVISION sy-vline 
WA_/SAPHT/DRMBUDL_STR-MS_DR_IND sy-vline 
WA_/SAPHT/DRMBUDL_STR-END_CUST sy-vline 
WA_/SAPHT/DRMBUDL_STR-DR_END_CUST sy-vline 
WA_/SAPHT/DRMBUDL_STR-EXT_REFNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-LS_EC_INV sy-vline 
WA_/SAPHT/DRMBUDL_STR-ECRQTY sy-vline 
WA_/SAPHT/DRMBUDL_STR-EC_INV_NO sy-vline 
WA_/SAPHT/DRMBUDL_STR-EC_INV_ITM sy-vline 
WA_/SAPHT/DRMBUDL_STR-EC_INV_DT sy-vline 
WA_/SAPHT/DRMBUDL_STR-EC_SHP_DT sy-vline 
WA_/SAPHT/DRMBUDL_STR-LS_SD_AGR sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_NO sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_ITM sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_TYP sy-vline 
WA_/SAPHT/DRMBUDL_STR-AGR_CAL_TYP sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_RATE sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_CURR sy-vline 
WA_/SAPHT/DRMBUDL_STR-PRIC_UNIT sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_CON_NUM sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_CON_DEN sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_AGR_UOM sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_COST sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_COST_CURR sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_COST_PRC_UNIT sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_COST_PRC_UOM sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_INV_DOCQTY sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_INV_DOCAMT sy-vline 
WA_/SAPHT/DRMBUDL_STR-SD_INV_DOCCURR sy-vline 
WA_/SAPHT/DRMBUDL_STR-CALC_CLAIM_QTY sy-vline 
WA_/SAPHT/DRMBUDL_STR-CALC_CLAIM_AMT sy-vline 
WA_/SAPHT/DRMBUDL_STR-CALC_CLAIM_CUR sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_SLS_DOCQTY sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_SLS_DOCAMT sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_SLS_DOCCURR sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_INV_DOCQTY sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_INV_DOCAMT sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_INV_DOCCURR sy-vline 
WA_/SAPHT/DRMBUDL_STR-QTY_UNIT sy-vline 
WA_/SAPHT/DRMBUDL_STR-LS_SLS_DOC sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_SLS_DOCNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_SLS_DOCITM sy-vline 
WA_/SAPHT/DRMBUDL_STR-ABGRU sy-vline 
WA_/SAPHT/DRMBUDL_STR-COLL_RUN_NO sy-vline 
WA_/SAPHT/DRMBUDL_STR-GROUP_NO sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_INV_DOCNO sy-vline 
WA_/SAPHT/DRMBUDL_STR-BU_INV_DOCITM sy-vline 
WA_/SAPHT/DRMBUDL_STR-PROC_STATUS sy-vline 
WA_/SAPHT/DRMBUDL_STR-LOGHANDLE sy-vline 
WA_/SAPHT/DRMBUDL_STR-CREATED_BY sy-vline 
WA_/SAPHT/DRMBUDL_STR-CREATED_DT sy-vline 
WA_/SAPHT/DRMBUDL_STR-CREATED_TM sy-vline 
WA_/SAPHT/DRMBUDL_STR-LASTCHGDBY sy-vline 
WA_/SAPHT/DRMBUDL_STR-LASTCHGDDT sy-vline 
WA_/SAPHT/DRMBUDL_STR-CHANGED_TM sy-vline 
WA_/SAPHT/DRMBUDL_STR-DUMMY_1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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