ABAP Select data from SAP table E1P5304 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 E1P5304 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 E1P5304. 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 E1P5304 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_E1P5304 TYPE STANDARD TABLE OF E1P5304, WA_E1P5304 TYPE E1P5304, 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: <E1P5304> TYPE E1P5304. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_E1P5304. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM E1P5304 INTO TABLE IT_E1P5304. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM E1P5304 * INTO TABLE @DATA(IT_E1P53042). *--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_E1P5304 INDEX 1 INTO DATA(WA_E1P53042). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_E1P5304 ASSIGNING <E1P5304>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1P5304>-MANDT = 1.
<E1P5304>-PLVAR = 1.
<E1P5304>-OTYPE = 1.
<E1P5304>-OBJID = 1.
<E1P5304>-INFTY = 1.
ENDLOOP. LOOP AT IT_E1P5304 INTO WA_E1P5304. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_E1P5304-SUBTY, sy-vline,
WA_E1P5304-ISTAT, sy-vline,
WA_E1P5304-PRIOX, sy-vline,
WA_E1P5304-BEGDA, sy-vline,
WA_E1P5304-ENDDA, sy-vline,
WA_E1P5304-VARYF, sy-vline.
ENDLOOP. *Add any further fields from structure WA_E1P5304 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_E1P5304 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_E1P5304 INTO WA_E1P5304. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_E1P5304_STR,
MANDT TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
INFTY TYPE STRING,
SUBTY TYPE STRING,
ISTAT TYPE STRING,
PRIOX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
VARYF TYPE STRING,
SEQNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
REASN TYPE STRING,
HISTO TYPE STRING,
ITXNR TYPE STRING,
SIGNIFICANCE TYPE STRING,
PURPOSE TYPE STRING,
TO_BE_TESTED TYPE STRING,
IS_CONTROL TYPE STRING,
IS_REFERENCE TYPE STRING,
TESTING_TEC TYPE STRING,
FREQUENCY TYPE STRING,
AUTOMATION TYPE STRING,
DATE_EVENT TYPE STRING,
NATURE TYPE STRING,
TEST_AUTOMATION TYPE STRING,
CATEGORY TYPE STRING,
LVL_OF_EVIDENCE TYPE STRING,
LVL_OF_EVI_SS TYPE STRING,
CONTROL_RISK TYPE STRING,
CONTROL_RISK_SS TYPE STRING,
CN_GROUP TYPE STRING,
REFERENCE TYPE STRING,
MATURITY_TARGET TYPE STRING,END OF T_EKKO_STR. DATA: WA_E1P5304_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_E1P5304_STR-MANDT sy-vline
WA_E1P5304_STR-PLVAR sy-vline
WA_E1P5304_STR-OTYPE sy-vline
WA_E1P5304_STR-OBJID sy-vline
WA_E1P5304_STR-INFTY sy-vline
WA_E1P5304_STR-SUBTY sy-vline
WA_E1P5304_STR-ISTAT sy-vline
WA_E1P5304_STR-PRIOX sy-vline
WA_E1P5304_STR-BEGDA sy-vline
WA_E1P5304_STR-ENDDA sy-vline
WA_E1P5304_STR-VARYF sy-vline
WA_E1P5304_STR-SEQNR sy-vline
WA_E1P5304_STR-AEDTM sy-vline
WA_E1P5304_STR-UNAME sy-vline
WA_E1P5304_STR-REASN sy-vline
WA_E1P5304_STR-HISTO sy-vline
WA_E1P5304_STR-ITXNR sy-vline
WA_E1P5304_STR-SIGNIFICANCE sy-vline
WA_E1P5304_STR-PURPOSE sy-vline
WA_E1P5304_STR-TO_BE_TESTED sy-vline
WA_E1P5304_STR-IS_CONTROL sy-vline
WA_E1P5304_STR-IS_REFERENCE sy-vline
WA_E1P5304_STR-TESTING_TEC sy-vline
WA_E1P5304_STR-FREQUENCY sy-vline
WA_E1P5304_STR-AUTOMATION sy-vline
WA_E1P5304_STR-DATE_EVENT sy-vline
WA_E1P5304_STR-NATURE sy-vline
WA_E1P5304_STR-TEST_AUTOMATION sy-vline
WA_E1P5304_STR-CATEGORY sy-vline
WA_E1P5304_STR-LVL_OF_EVIDENCE sy-vline
WA_E1P5304_STR-LVL_OF_EVI_SS sy-vline
WA_E1P5304_STR-CONTROL_RISK sy-vline
WA_E1P5304_STR-CONTROL_RISK_SS sy-vline
WA_E1P5304_STR-CN_GROUP sy-vline
WA_E1P5304_STR-REFERENCE sy-vline
WA_E1P5304_STR-MATURITY_TARGET sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.