ABAP Select data from SAP table EHFNDS_API_ECTX_EFP_OXD_D 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 EHFNDS_API_ECTX_EFP_OXD_D 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 EHFNDS_API_ECTX_EFP_OXD_D. 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 EHFNDS_API_ECTX_EFP_OXD_D 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_EHFNDS_API_ECTX_EFP_OXD_D TYPE STANDARD TABLE OF EHFNDS_API_ECTX_EFP_OXD_D, WA_EHFNDS_API_ECTX_EFP_OXD_D TYPE EHFNDS_API_ECTX_EFP_OXD_D, 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: <EHFNDS_API_ECTX_EFP_OXD_D> TYPE EHFNDS_API_ECTX_EFP_OXD_D. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_EHFNDS_API_ECTX_EFP_OXD_D. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM EHFNDS_API_ECTX_EFP_OXD_D INTO TABLE IT_EHFNDS_API_ECTX_EFP_OXD_D. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM EHFNDS_API_ECTX_EFP_OXD_D * INTO TABLE @DATA(IT_EHFNDS_API_ECTX_EFP_OXD_D2). *--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_EHFNDS_API_ECTX_EFP_OXD_D INDEX 1 INTO DATA(WA_EHFNDS_API_ECTX_EFP_OXD_D2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_EHFNDS_API_ECTX_EFP_OXD_D ASSIGNING <EHFNDS_API_ECTX_EFP_OXD_D>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<EHFNDS_API_ECTX_EFP_OXD_D>-PCECTXOXYGENDMNDLOWRQTYTXT = 1.
<EHFNDS_API_ECTX_EFP_OXD_D>-PCECTXOXYGENDMNDLOWRQTYOPTR = 1.
<EHFNDS_API_ECTX_EFP_OXD_D>-PCECTXOXYGENDMNDUPRQTYTXT = 1.
<EHFNDS_API_ECTX_EFP_OXD_D>-PCECTXOXYGENDMNDUPRQTYOPTR = 1.
<EHFNDS_API_ECTX_EFP_OXD_D>-PCECTXOXYGENDMNDUOM = 1.
ENDLOOP. LOOP AT IT_EHFNDS_API_ECTX_EFP_OXD_D INTO WA_EHFNDS_API_ECTX_EFP_OXD_D. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOLOWRTXT, sy-vline,
WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOLOWROPTR, sy-vline,
WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOUPRTXT, sy-vline,
WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOUPROPTR, sy-vline,
WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOUOM, sy-vline,
WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXNOTETEXT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EHFNDS_API_ECTX_EFP_OXD_D 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_EHFNDS_API_ECTX_EFP_OXD_D 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_EHFNDS_API_ECTX_EFP_OXD_D INTO WA_EHFNDS_API_ECTX_EFP_OXD_D. *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 CUNIT, internal->external for field PCECTXOXYGENDMNDUOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDUOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDUOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field PCECTXOXYGENDMNDRATIOUOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOUOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EHFNDS_API_ECTX_EFP_OXD_D-PCECTXOXYGENDMNDRATIOUOM.
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_EHFNDS_API_ECTX_EFP_OXD_D_STR,
PCECTXOXYGENDMNDLOWRQTYTXT TYPE STRING,
PCECTXOXYGENDMNDLOWRQTYOPTR TYPE STRING,
PCECTXOXYGENDMNDUPRQTYTXT TYPE STRING,
PCECTXOXYGENDMNDUPRQTYOPTR TYPE STRING,
PCECTXOXYGENDMNDUOM TYPE STRING,
PCECTXOXYGENDMNDRATIOLOWRTXT TYPE STRING,
PCECTXOXYGENDMNDRATIOLOWROPTR TYPE STRING,
PCECTXOXYGENDMNDRATIOUPRTXT TYPE STRING,
PCECTXOXYGENDMNDRATIOUPROPTR TYPE STRING,
PCECTXOXYGENDMNDRATIOUOM TYPE STRING,
PCECTXNOTETEXT TYPE STRING,
PCECTXADDLSTATEMENTPHRSUUID TYPE STRING,
PCECTXADDLSTATEMENTPHRS TYPE STRING,END OF T_EKKO_STR. DATA: WA_EHFNDS_API_ECTX_EFP_OXD_D_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_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDLOWRQTYTXT sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDLOWRQTYOPTR sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDUPRQTYTXT sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDUPRQTYOPTR sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDUOM sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDRATIOLOWRTXT sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDRATIOLOWROPTR sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDRATIOUPRTXT sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDRATIOUPROPTR sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXOXYGENDMNDRATIOUOM sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXNOTETEXT sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXADDLSTATEMENTPHRSUUID sy-vline
WA_EHFNDS_API_ECTX_EFP_OXD_D_STR-PCECTXADDLSTATEMENTPHRS sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.