ABAP Select data from SAP table GRPC_S_REP_OUT_H7 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 GRPC_S_REP_OUT_H7 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 GRPC_S_REP_OUT_H7. 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 GRPC_S_REP_OUT_H7 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_GRPC_S_REP_OUT_H7 TYPE STANDARD TABLE OF GRPC_S_REP_OUT_H7,
      WA_GRPC_S_REP_OUT_H7 TYPE GRPC_S_REP_OUT_H7,
      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: <GRPC_S_REP_OUT_H7> TYPE GRPC_S_REP_OUT_H7.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_GRPC_S_REP_OUT_H7.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM GRPC_S_REP_OUT_H7
  INTO TABLE IT_GRPC_S_REP_OUT_H7.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM GRPC_S_REP_OUT_H7
*  INTO TABLE @DATA(IT_GRPC_S_REP_OUT_H72).
*--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_GRPC_S_REP_OUT_H7 INDEX 1 INTO DATA(WA_GRPC_S_REP_OUT_H72).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_GRPC_S_REP_OUT_H7 ASSIGNING <GRPC_S_REP_OUT_H7>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<GRPC_S_REP_OUT_H7>-SPDA = 1.
<GRPC_S_REP_OUT_H7>-SPDA_CREATION_DATE = 1.
<GRPC_S_REP_OUT_H7>-SPDA_START_DATE = 1.
<GRPC_S_REP_OUT_H7>-SPDA_DUE_DATE = 1.
<GRPC_S_REP_OUT_H7>-CDA = 1.
ENDLOOP.

LOOP AT IT_GRPC_S_REP_OUT_H7 INTO WA_GRPC_S_REP_OUT_H7.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_GRPC_S_REP_OUT_H7-CDA_START_DATE, sy-vline,
WA_GRPC_S_REP_OUT_H7-CDA_DUE_DATE, sy-vline,
WA_GRPC_S_REP_OUT_H7-CDA_CREATION_DATE, sy-vline,
WA_GRPC_S_REP_OUT_H7-SA, sy-vline,
WA_GRPC_S_REP_OUT_H7-SA_START_DATE, sy-vline,
WA_GRPC_S_REP_OUT_H7-SA_DUE_DATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_GRPC_S_REP_OUT_H7 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_GRPC_S_REP_OUT_H7 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_GRPC_S_REP_OUT_H7 INTO WA_GRPC_S_REP_OUT_H7. *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_GRPC_S_REP_OUT_H7_STR,
SPDA TYPE STRING,
SPDA_CREATION_DATE TYPE STRING,
SPDA_START_DATE TYPE STRING,
SPDA_DUE_DATE TYPE STRING,
CDA TYPE STRING,
CDA_START_DATE TYPE STRING,
CDA_DUE_DATE TYPE STRING,
CDA_CREATION_DATE TYPE STRING,
SA TYPE STRING,
SA_START_DATE TYPE STRING,
SA_DUE_DATE TYPE STRING,
SA_CREATION_DATE TYPE STRING,
TE TYPE STRING,
TE_START_DATE TYPE STRING,
TE_DUE_DATE TYPE STRING,
TE_CREATION_DATE TYPE STRING,
ELC TYPE STRING,
ELC_START_DATE TYPE STRING,
ELC_DUE_DATE TYPE STRING,
ELC_CREATION_DATE TYPE STRING,
NODE TYPE STRING,
NODE_T TYPE STRING,
NODETYPE TYPE STRING,
NODETYPE_T TYPE STRING,
NODETYPE_ICON TYPE STRING,
OBJECT_KEY TYPE STRING,
PARENT_KEY TYPE STRING,
IS_EXPANDED TYPE STRING,
IS_LEAF TYPE STRING,
TREE_LEVEL TYPE STRING,
ORGUNIT TYPE STRING,
ORGUNIT_T TYPE STRING,
ORGUNIT_D TYPE STRING,
PRGROUP TYPE STRING,
PRGROUP_T TYPE STRING,
PRGROUP_D TYPE STRING,
PROCESS TYPE STRING,
PROCESS_T TYPE STRING,
PROCESS_D TYPE STRING,
CONTROL TYPE STRING,
CONTROL_T TYPE STRING,
CONTROL_D TYPE STRING,
RESP_PERS TYPE STRING,
RESP_PERS_T TYPE STRING,END OF T_EKKO_STR. DATA: WA_GRPC_S_REP_OUT_H7_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_GRPC_S_REP_OUT_H7_STR-SPDA sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SPDA_CREATION_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SPDA_START_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SPDA_DUE_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CDA sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CDA_START_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CDA_DUE_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CDA_CREATION_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SA sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SA_START_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SA_DUE_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-SA_CREATION_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-TE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-TE_START_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-TE_DUE_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-TE_CREATION_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ELC sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ELC_START_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ELC_DUE_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ELC_CREATION_DATE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-NODE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-NODE_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-NODETYPE sy-vline
WA_GRPC_S_REP_OUT_H7_STR-NODETYPE_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-NODETYPE_ICON sy-vline
WA_GRPC_S_REP_OUT_H7_STR-OBJECT_KEY sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PARENT_KEY sy-vline
WA_GRPC_S_REP_OUT_H7_STR-IS_EXPANDED sy-vline
WA_GRPC_S_REP_OUT_H7_STR-IS_LEAF sy-vline
WA_GRPC_S_REP_OUT_H7_STR-TREE_LEVEL sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ORGUNIT sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ORGUNIT_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-ORGUNIT_D sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PRGROUP sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PRGROUP_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PRGROUP_D sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PROCESS sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PROCESS_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-PROCESS_D sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CONTROL sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CONTROL_T sy-vline
WA_GRPC_S_REP_OUT_H7_STR-CONTROL_D sy-vline
WA_GRPC_S_REP_OUT_H7_STR-RESP_PERS sy-vline
WA_GRPC_S_REP_OUT_H7_STR-RESP_PERS_T sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.