ABAP Select data from SAP table /CBAD/CONTRACT_H_VER_S 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 /CBAD/CONTRACT_H_VER_S 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 /CBAD/CONTRACT_H_VER_S. 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 /CBAD/CONTRACT_H_VER_S 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_/CBAD/CONTRACT_H_VER_S TYPE STANDARD TABLE OF /CBAD/CONTRACT_H_VER_S,
WA_/CBAD/CONTRACT_H_VER_S TYPE /CBAD/CONTRACT_H_VER_S,
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: </CBAD/CONTRACT_H_VER_S> TYPE /CBAD/CONTRACT_H_VER_S.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/CBAD/CONTRACT_H_VER_S.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /CBAD/CONTRACT_H_VER_S
INTO TABLE IT_/CBAD/CONTRACT_H_VER_S.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /CBAD/CONTRACT_H_VER_S
* INTO TABLE @DATA(IT_/CBAD/CONTRACT_H_VER_S2).
*--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_/CBAD/CONTRACT_H_VER_S INDEX 1 INTO DATA(WA_/CBAD/CONTRACT_H_VER_S2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/CBAD/CONTRACT_H_VER_S ASSIGNING </CBAD/CONTRACT_H_VER_S>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</CBAD/CONTRACT_H_VER_S>-MANDT = 1.
</CBAD/CONTRACT_H_VER_S>-CVBELN = 1.
</CBAD/CONTRACT_H_VER_S>-VER_NO = 1.
</CBAD/CONTRACT_H_VER_S>-EFF_DATE = 1.
</CBAD/CONTRACT_H_VER_S>-ACTIVE = 1.
ENDLOOP. LOOP AT IT_/CBAD/CONTRACT_H_VER_S INTO WA_/CBAD/CONTRACT_H_VER_S. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/CBAD/CONTRACT_H_VER_S-DEL_FLAG, sy-vline,
WA_/CBAD/CONTRACT_H_VER_S-PRIME_CON, sy-vline,
WA_/CBAD/CONTRACT_H_VER_S-PRIME_CUST, sy-vline,
WA_/CBAD/CONTRACT_H_VER_S-DPAS_RATING, sy-vline,
WA_/CBAD/CONTRACT_H_VER_S-GOV_PROP, sy-vline,
WA_/CBAD/CONTRACT_H_VER_S-ACRN_RELEVANT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/CBAD/CONTRACT_H_VER_S 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_/CBAD/CONTRACT_H_VER_S 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_/CBAD/CONTRACT_H_VER_S INTO WA_/CBAD/CONTRACT_H_VER_S. *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 CVBELN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/CBAD/CONTRACT_H_VER_S-CVBELN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CBAD/CONTRACT_H_VER_S-CVBELN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PRIME_CON CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/CBAD/CONTRACT_H_VER_S-PRIME_CON IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CBAD/CONTRACT_H_VER_S-PRIME_CON.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PRIME_CUST CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/CBAD/CONTRACT_H_VER_S-PRIME_CUST IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CBAD/CONTRACT_H_VER_S-PRIME_CUST.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field USR05 CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/CBAD/CONTRACT_H_VER_S-USR05 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CBAD/CONTRACT_H_VER_S-USR05.
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_/CBAD/CONTRACT_H_VER_S_STR,
MANDT TYPE STRING,
CVBELN TYPE STRING,
VER_NO TYPE STRING,
EFF_DATE TYPE STRING,
ACTIVE TYPE STRING,
DEL_FLAG TYPE STRING,
PRIME_CON TYPE STRING,
PRIME_CUST TYPE STRING,
DPAS_RATING TYPE STRING,
GOV_PROP TYPE STRING,
ACRN_RELEVANT TYPE STRING,
UNDEF_CONTRACT TYPE STRING,
CON_ADM TYPE STRING,
CONOTN TYPE STRING,
BSTNK TYPE STRING,
CONSDT TYPE STRING,
CONEDT TYPE STRING,
CAGCOD TYPE STRING,
DESCR TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
USR01 TYPE STRING,
USR02 TYPE STRING,
USR03 TYPE STRING,
USR04 TYPE STRING,
USR05 TYPE STRING,
USR06 TYPE STRING,
USR07 TYPE STRING,
MOD_ID TYPE STRING,
LINE_COLOR TYPE STRING,END OF T_EKKO_STR. DATA: WA_/CBAD/CONTRACT_H_VER_S_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_/CBAD/CONTRACT_H_VER_S_STR-MANDT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CVBELN sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-VER_NO sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-EFF_DATE sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-ACTIVE sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-DEL_FLAG sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-PRIME_CON sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-PRIME_CUST sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-DPAS_RATING sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-GOV_PROP sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-ACRN_RELEVANT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-UNDEF_CONTRACT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CON_ADM sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CONOTN sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-BSTNK sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CONSDT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CONEDT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-CAGCOD sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-DESCR sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-ERNAM sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-ERDAT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-AENAM sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-AEDAT sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR01 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR02 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR03 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR04 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR05 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR06 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-USR07 sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-MOD_ID sy-vline
WA_/CBAD/CONTRACT_H_VER_S_STR-LINE_COLOR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
