ABAP Select data from SAP table V_TMPRX_MG_B 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 V_TMPRX_MG_B 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 V_TMPRX_MG_B. 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 V_TMPRX_MG_B 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_V_TMPRX_MG_B TYPE STANDARD TABLE OF V_TMPRX_MG_B, WA_V_TMPRX_MG_B TYPE V_TMPRX_MG_B, 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: <V_TMPRX_MG_B> TYPE V_TMPRX_MG_B. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_V_TMPRX_MG_B. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM V_TMPRX_MG_B INTO TABLE IT_V_TMPRX_MG_B. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM V_TMPRX_MG_B * INTO TABLE @DATA(IT_V_TMPRX_MG_B2). *--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_V_TMPRX_MG_B INDEX 1 INTO DATA(WA_V_TMPRX_MG_B2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_V_TMPRX_MG_B ASSIGNING <V_TMPRX_MG_B>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_TMPRX_MG_B>-CLIENT = 1.
<V_TMPRX_MG_B>-ID = 1.
<V_TMPRX_MG_B>-PRXMG_TEXT = 1.
<V_TMPRX_MG_B>-INVOICE_DEF = 1.
<V_TMPRX_MG_B>-CRED_MEMO_DEF = 1.
ENDLOOP. LOOP AT IT_V_TMPRX_MG_B INTO WA_V_TMPRX_MG_B. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_TMPRX_MG_B-COMPANY_CODE, sy-vline,
WA_V_TMPRX_MG_B-PAYMENT_TYPE, sy-vline,
WA_V_TMPRX_MG_B-LFART, sy-vline,
WA_V_TMPRX_MG_B-LFART_RG, sy-vline,
WA_V_TMPRX_MG_B-DOC_TYPE, sy-vline,
WA_V_TMPRX_MG_B-DEFAULT_ID, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_TMPRX_MG_B 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_V_TMPRX_MG_B 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_V_TMPRX_MG_B INTO WA_V_TMPRX_MG_B. *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_V_TMPRX_MG_B_STR,
CLIENT TYPE STRING,
ID TYPE STRING,
PRXMG_TEXT TYPE STRING,
INVOICE_DEF TYPE STRING,
CRED_MEMO_DEF TYPE STRING,
COMPANY_CODE TYPE STRING,
PAYMENT_TYPE TYPE STRING,
LFART TYPE STRING,
LFART_RG TYPE STRING,
DOC_TYPE TYPE STRING,
DEFAULT_ID TYPE STRING,
DEF_TEXT TYPE STRING,
ORG_DATA_DYN TYPE STRING,
SALES_ORG TYPE STRING,
SORG_TEXT TYPE STRING,
DISTR_CHANNEL TYPE STRING,
DISC_TEXT TYPE STRING,
DIVISION TYPE STRING,
DIV_TEXT TYPE STRING,
SALES_GRP TYPE STRING,
SGRP_TEXT TYPE STRING,
SALES_OFFICE TYPE STRING,
SOFF_TEXT TYPE STRING,
PURCH_ORG TYPE STRING,
PORG_TEXT TYPE STRING,
PURCH_GRP TYPE STRING,
PGRP_TEXT TYPE STRING,
IDENT_SCHEME TYPE STRING,
IDENT_TEXT TYPE STRING,
IS_DEFAULT TYPE STRING,
OWN_INT_PARTY TYPE STRING,
OWN_STD_PARTY TYPE STRING,
STD_PTY_SCH_ACY TYPE STRING,
GLN_FOR_R3OBJ TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_TMPRX_MG_B_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_V_TMPRX_MG_B_STR-CLIENT sy-vline
WA_V_TMPRX_MG_B_STR-ID sy-vline
WA_V_TMPRX_MG_B_STR-PRXMG_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-INVOICE_DEF sy-vline
WA_V_TMPRX_MG_B_STR-CRED_MEMO_DEF sy-vline
WA_V_TMPRX_MG_B_STR-COMPANY_CODE sy-vline
WA_V_TMPRX_MG_B_STR-PAYMENT_TYPE sy-vline
WA_V_TMPRX_MG_B_STR-LFART sy-vline
WA_V_TMPRX_MG_B_STR-LFART_RG sy-vline
WA_V_TMPRX_MG_B_STR-DOC_TYPE sy-vline
WA_V_TMPRX_MG_B_STR-DEFAULT_ID sy-vline
WA_V_TMPRX_MG_B_STR-DEF_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-ORG_DATA_DYN sy-vline
WA_V_TMPRX_MG_B_STR-SALES_ORG sy-vline
WA_V_TMPRX_MG_B_STR-SORG_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-DISTR_CHANNEL sy-vline
WA_V_TMPRX_MG_B_STR-DISC_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-DIVISION sy-vline
WA_V_TMPRX_MG_B_STR-DIV_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-SALES_GRP sy-vline
WA_V_TMPRX_MG_B_STR-SGRP_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-SALES_OFFICE sy-vline
WA_V_TMPRX_MG_B_STR-SOFF_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-PURCH_ORG sy-vline
WA_V_TMPRX_MG_B_STR-PORG_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-PURCH_GRP sy-vline
WA_V_TMPRX_MG_B_STR-PGRP_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-IDENT_SCHEME sy-vline
WA_V_TMPRX_MG_B_STR-IDENT_TEXT sy-vline
WA_V_TMPRX_MG_B_STR-IS_DEFAULT sy-vline
WA_V_TMPRX_MG_B_STR-OWN_INT_PARTY sy-vline
WA_V_TMPRX_MG_B_STR-OWN_STD_PARTY sy-vline
WA_V_TMPRX_MG_B_STR-STD_PTY_SCH_ACY sy-vline
WA_V_TMPRX_MG_B_STR-GLN_FOR_R3OBJ sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.