ABAP Select data from SAP table /PM0/3FWLCPSUCCNOD 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 /PM0/3FWLCPSUCCNOD 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 /PM0/3FWLCPSUCCNOD. 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 /PM0/3FWLCPSUCCNOD 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_/PM0/3FWLCPSUCCNOD TYPE STANDARD TABLE OF /PM0/3FWLCPSUCCNOD, WA_/PM0/3FWLCPSUCCNOD TYPE /PM0/3FWLCPSUCCNOD, 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: </PM0/3FWLCPSUCCNOD> TYPE /PM0/3FWLCPSUCCNOD. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/PM0/3FWLCPSUCCNOD. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /PM0/3FWLCPSUCCNOD INTO TABLE IT_/PM0/3FWLCPSUCCNOD. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /PM0/3FWLCPSUCCNOD * INTO TABLE @DATA(IT_/PM0/3FWLCPSUCCNOD2). *--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_/PM0/3FWLCPSUCCNOD INDEX 1 INTO DATA(WA_/PM0/3FWLCPSUCCNOD2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/PM0/3FWLCPSUCCNOD ASSIGNING </PM0/3FWLCPSUCCNOD>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/3FWLCPSUCCNOD>-PSUCCNOD_OID = 1.
</PM0/3FWLCPSUCCNOD>-CLIENT = 1.
</PM0/3FWLCPSUCCNOD>-APPLICATION = 1.
</PM0/3FWLCPSUCCNOD>-DMA_STATUS = 1.
</PM0/3FWLCPSUCCNOD>-MODEL_ID = 1.
ENDLOOP. LOOP AT IT_/PM0/3FWLCPSUCCNOD INTO WA_/PM0/3FWLCPSUCCNOD. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/PM0/3FWLCPSUCCNOD-NODE_ID, sy-vline,
WA_/PM0/3FWLCPSUCCNOD-YAUID, sy-vline,
WA_/PM0/3FWLCPSUCCNOD-CUST_NSP, sy-vline,
WA_/PM0/3FWLCPSUCCNOD-DMA_ACTIVE, sy-vline,
WA_/PM0/3FWLCPSUCCNOD-CONSTRAINT_ORDER, sy-vline,
WA_/PM0/3FWLCPSUCCNOD-ATTRIBUTE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/PM0/3FWLCPSUCCNOD 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_/PM0/3FWLCPSUCCNOD 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_/PM0/3FWLCPSUCCNOD INTO WA_/PM0/3FWLCPSUCCNOD. *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 CONSTRAINT_ORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/PM0/3FWLCPSUCCNOD-CONSTRAINT_ORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/PM0/3FWLCPSUCCNOD-CONSTRAINT_ORDER.
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_/PM0/3FWLCPSUCCNOD_STR,
PSUCCNOD_OID TYPE STRING,
CLIENT TYPE STRING,
APPLICATION TYPE STRING,
DMA_STATUS TYPE STRING,
MODEL_ID TYPE STRING,
NODE_ID TYPE STRING,
YAUID TYPE STRING,
CUST_NSP TYPE STRING,
DMA_ACTIVE TYPE STRING,
CONSTRAINT_ORDER TYPE STRING,
ATTRIBUTE TYPE STRING,
CONSTRAINT_CLS TYPE STRING,
SUCC_NODE_ID TYPE STRING,
CRTNAM TYPE STRING,
CRT_TIME TYPE STRING,
CRT_DATE TYPE STRING,
MODNAM TYPE STRING,
MOD_TIME TYPE STRING,
MOD_DATE TYPE STRING,
MOD_TZ TYPE STRING,
CRT_TZ TYPE STRING,
CUST_CHILD_FG TYPE STRING,
CUST_DELETED_FG TYPE STRING,
CUST_FINAL_FG TYPE STRING,
CUST_REDEF_FG TYPE STRING,
EXTID TYPE STRING,
IS_EXIT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/PM0/3FWLCPSUCCNOD_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_/PM0/3FWLCPSUCCNOD_STR-PSUCCNOD_OID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CLIENT sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-APPLICATION sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-DMA_STATUS sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-MODEL_ID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-NODE_ID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-YAUID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CUST_NSP sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-DMA_ACTIVE sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CONSTRAINT_ORDER sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-ATTRIBUTE sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CONSTRAINT_CLS sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-SUCC_NODE_ID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CRTNAM sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CRT_TIME sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CRT_DATE sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-MODNAM sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-MOD_TIME sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-MOD_DATE sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-MOD_TZ sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CRT_TZ sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CUST_CHILD_FG sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CUST_DELETED_FG sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CUST_FINAL_FG sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-CUST_REDEF_FG sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-EXTID sy-vline
WA_/PM0/3FWLCPSUCCNOD_STR-IS_EXIT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.