ABAP Select data from SAP table BAMDYNPANJ 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 BAMDYNPANJ 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 BAMDYNPANJ. 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 BAMDYNPANJ 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_BAMDYNPANJ TYPE STANDARD TABLE OF BAMDYNPANJ,
      WA_BAMDYNPANJ TYPE BAMDYNPANJ,
      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: <BAMDYNPANJ> TYPE BAMDYNPANJ.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAMDYNPANJ.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAMDYNPANJ
  INTO TABLE IT_BAMDYNPANJ.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAMDYNPANJ
*  INTO TABLE @DATA(IT_BAMDYNPANJ2).
*--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_BAMDYNPANJ INDEX 1 INTO DATA(WA_BAMDYNPANJ2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAMDYNPANJ ASSIGNING <BAMDYNPANJ>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAMDYNPANJ>-JOB_IMMED = 1.
<BAMDYNPANJ>-JOB_SCHED = 1.
<BAMDYNPANJ>-JOB_NOSTRT = 1.
<BAMDYNPANJ>-JOB_STDATE = 1.
<BAMDYNPANJ>-JOB_STTIME = 1.
ENDLOOP.

LOOP AT IT_BAMDYNPANJ INTO WA_BAMDYNPANJ.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAMDYNPANJ-MULT_JOBS, sy-vline,
WA_BAMDYNPANJ-OKCODE, sy-vline,
WA_BAMDYNPANJ-APPL, sy-vline,
WA_BAMDYNPANJ-DYNPRO, sy-vline,
WA_BAMDYNPANJ-S_PRICING, sy-vline,
WA_BAMDYNPANJ-S_AVAILBTY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAMDYNPANJ 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_BAMDYNPANJ 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_BAMDYNPANJ INTO WA_BAMDYNPANJ. *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_BAMDYNPANJ_STR,
JOB_IMMED TYPE STRING,
JOB_SCHED TYPE STRING,
JOB_NOSTRT TYPE STRING,
JOB_STDATE TYPE STRING,
JOB_STTIME TYPE STRING,
MULT_JOBS TYPE STRING,
OKCODE TYPE STRING,
APPL TYPE STRING,
DYNPRO TYPE STRING,
S_PRICING TYPE STRING,
S_AVAILBTY TYPE STRING,
S_OUTPUT TYPE STRING,
S_MATERIAL TYPE STRING,
S_INDEXES TYPE STRING,
S_DUELIST TYPE STRING,
S_CONSCHCK TYPE STRING,
S_USEREXIT TYPE STRING,
S_PARTNER TYPE STRING,
S_TEXTDET TYPE STRING,
S_VARKONF TYPE STRING,
S_CREDM TYPE STRING,
S_BATCHES TYPE STRING,
S_PRODSEL TYPE STRING,
C_TRANDATA TYPE STRING,
C_REPORT TYPE STRING,
C_USEREXIT TYPE STRING,
C_AVCHK TYPE STRING,
C_MRP TYPE STRING,
C_BACK TYPE STRING,
C_STOCKS TYPE STRING,
P_USEREXIT TYPE STRING,
M_PRICING TYPE STRING,
M_OUTPUT TYPE STRING,
M_MATERIAL TYPE STRING,
M_MATMASTR TYPE STRING,
M_MATDOC TYPE STRING,
M_EIS TYPE STRING,
M_AVAILBTY TYPE STRING,
R_CALCUL TYPE STRING,
R_LISTING TYPE STRING,
R_POSUPL TYPE STRING,
R_POS_IS TYPE STRING,
R_RISENH TYPE STRING,
O_PROJECT_SYSTEM TYPE STRING,
O_TREASURY TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAMDYNPANJ_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_BAMDYNPANJ_STR-JOB_IMMED sy-vline
WA_BAMDYNPANJ_STR-JOB_SCHED sy-vline
WA_BAMDYNPANJ_STR-JOB_NOSTRT sy-vline
WA_BAMDYNPANJ_STR-JOB_STDATE sy-vline
WA_BAMDYNPANJ_STR-JOB_STTIME sy-vline
WA_BAMDYNPANJ_STR-MULT_JOBS sy-vline
WA_BAMDYNPANJ_STR-OKCODE sy-vline
WA_BAMDYNPANJ_STR-APPL sy-vline
WA_BAMDYNPANJ_STR-DYNPRO sy-vline
WA_BAMDYNPANJ_STR-S_PRICING sy-vline
WA_BAMDYNPANJ_STR-S_AVAILBTY sy-vline
WA_BAMDYNPANJ_STR-S_OUTPUT sy-vline
WA_BAMDYNPANJ_STR-S_MATERIAL sy-vline
WA_BAMDYNPANJ_STR-S_INDEXES sy-vline
WA_BAMDYNPANJ_STR-S_DUELIST sy-vline
WA_BAMDYNPANJ_STR-S_CONSCHCK sy-vline
WA_BAMDYNPANJ_STR-S_USEREXIT sy-vline
WA_BAMDYNPANJ_STR-S_PARTNER sy-vline
WA_BAMDYNPANJ_STR-S_TEXTDET sy-vline
WA_BAMDYNPANJ_STR-S_VARKONF sy-vline
WA_BAMDYNPANJ_STR-S_CREDM sy-vline
WA_BAMDYNPANJ_STR-S_BATCHES sy-vline
WA_BAMDYNPANJ_STR-S_PRODSEL sy-vline
WA_BAMDYNPANJ_STR-C_TRANDATA sy-vline
WA_BAMDYNPANJ_STR-C_REPORT sy-vline
WA_BAMDYNPANJ_STR-C_USEREXIT sy-vline
WA_BAMDYNPANJ_STR-C_AVCHK sy-vline
WA_BAMDYNPANJ_STR-C_MRP sy-vline
WA_BAMDYNPANJ_STR-C_BACK sy-vline
WA_BAMDYNPANJ_STR-C_STOCKS sy-vline
WA_BAMDYNPANJ_STR-P_USEREXIT sy-vline
WA_BAMDYNPANJ_STR-M_PRICING sy-vline
WA_BAMDYNPANJ_STR-M_OUTPUT sy-vline
WA_BAMDYNPANJ_STR-M_MATERIAL sy-vline
WA_BAMDYNPANJ_STR-M_MATMASTR sy-vline
WA_BAMDYNPANJ_STR-M_MATDOC sy-vline
WA_BAMDYNPANJ_STR-M_EIS sy-vline
WA_BAMDYNPANJ_STR-M_AVAILBTY sy-vline
WA_BAMDYNPANJ_STR-R_CALCUL sy-vline
WA_BAMDYNPANJ_STR-R_LISTING sy-vline
WA_BAMDYNPANJ_STR-R_POSUPL sy-vline
WA_BAMDYNPANJ_STR-R_POS_IS sy-vline
WA_BAMDYNPANJ_STR-R_RISENH sy-vline
WA_BAMDYNPANJ_STR-O_PROJECT_SYSTEM sy-vline
WA_BAMDYNPANJ_STR-O_TREASURY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.