ABAP Select data from SAP table CMDQEVALSTTGVH 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 CMDQEVALSTTGVH 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 CMDQEVALSTTGVH. 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 CMDQEVALSTTGVH 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_CMDQEVALSTTGVH TYPE STANDARD TABLE OF CMDQEVALSTTGVH, WA_CMDQEVALSTTGVH TYPE CMDQEVALSTTGVH, 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: <CMDQEVALSTTGVH> TYPE CMDQEVALSTTGVH. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CMDQEVALSTTGVH. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CMDQEVALSTTGVH INTO TABLE IT_CMDQEVALSTTGVH. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CMDQEVALSTTGVH * INTO TABLE @DATA(IT_CMDQEVALSTTGVH2). *--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_CMDQEVALSTTGVH INDEX 1 INTO DATA(WA_CMDQEVALSTTGVH2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CMDQEVALSTTGVH ASSIGNING <CMDQEVALSTTGVH>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMDQEVALSTTGVH>-MANDT = 1.
<CMDQEVALSTTGVH>-MDQUALITYEVALUATIONSETTING = 1.
<CMDQEVALSTTGVH>-MDQUALITYEVALSETTINGDESC = 1.
<CMDQEVALSTTGVH>-MDQLTYEVALSETTINGDATAPROVIDER = 1.
<CMDQEVALSTTGVH>-MDQUALITYDATAPROVIDERDESC = 1.
ENDLOOP. LOOP AT IT_CMDQEVALSTTGVH INTO WA_CMDQEVALSTTGVH. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CMDQEVALSTTGVH-MDQLTYEVALSTTGDATAPRVDRSTTG, sy-vline,
WA_CMDQEVALSTTGVH-MDQLTYEVALSETTINGIMPORTTYPE, sy-vline,
WA_CMDQEVALSTTGVH-MDQLTYRULEREPOSITORY, sy-vline,
WA_CMDQEVALSTTGVH-BUSINESSOBJECTTYPE, sy-vline,
WA_CMDQEVALSTTGVH-MDQLTYEVALSETTINGCREATEDBYUSER, sy-vline,
WA_CMDQEVALSTTGVH-MDQLTYEVALSTTGCRTNUTCDTETME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CMDQEVALSTTGVH 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_CMDQEVALSTTGVH 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_CMDQEVALSTTGVH INTO WA_CMDQEVALSTTGVH. *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_CMDQEVALSTTGVH_STR,
MANDT TYPE STRING,
MDQUALITYEVALUATIONSETTING TYPE STRING,
MDQUALITYEVALSETTINGDESC TYPE STRING,
MDQLTYEVALSETTINGDATAPROVIDER TYPE STRING,
MDQUALITYDATAPROVIDERDESC TYPE STRING,
MDQLTYEVALSTTGDATAPRVDRSTTG TYPE STRING,
MDQLTYEVALSETTINGIMPORTTYPE TYPE STRING,
MDQLTYRULEREPOSITORY TYPE STRING,
BUSINESSOBJECTTYPE TYPE STRING,
MDQLTYEVALSETTINGCREATEDBYUSER TYPE STRING,
MDQLTYEVALSTTGCRTNUTCDTETME TYPE STRING,
MDQLTYEVALSTTGLASTCHGBYUSR TYPE STRING,
MDQLTYEVALSTTGLASTCHGUTCDTETME TYPE STRING,
MDQLTYRULEREPOSITORYDESC TYPE STRING,END OF T_EKKO_STR. DATA: WA_CMDQEVALSTTGVH_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_CMDQEVALSTTGVH_STR-MANDT sy-vline
WA_CMDQEVALSTTGVH_STR-MDQUALITYEVALUATIONSETTING sy-vline
WA_CMDQEVALSTTGVH_STR-MDQUALITYEVALSETTINGDESC sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSETTINGDATAPROVIDER sy-vline
WA_CMDQEVALSTTGVH_STR-MDQUALITYDATAPROVIDERDESC sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSTTGDATAPRVDRSTTG sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSETTINGIMPORTTYPE sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYRULEREPOSITORY sy-vline
WA_CMDQEVALSTTGVH_STR-BUSINESSOBJECTTYPE sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSETTINGCREATEDBYUSER sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSTTGCRTNUTCDTETME sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSTTGLASTCHGBYUSR sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYEVALSTTGLASTCHGUTCDTETME sy-vline
WA_CMDQEVALSTTGVH_STR-MDQLTYRULEREPOSITORYDESC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.