The code below shows how to retrieve a characteristic value in mass.
The characteristic in example is named INDICE.
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Read MARA characteristics in mass
Program to fill entries in SFLIGHT, SBOOK, SPFLI
To use main of SAP demo programs, it is useful to have data in flights management tables.
You can use program SAPBC_DATA_GENERATOR to fill tables SFLIGHT, SBOOK, SPFLI.
How to CALL TRANSACTION in ABAP
The goal is to call Transaction with parameters and skip first screen.
Simple way
Example to call the Prod Order display transaction :
SET PARAMETER ID 'ANR' FIELD w_of_number.
CALL TRANSACTION 'CO03' AND SKIP FIRST SCREEN.
Advanced way
The example below show how to call a transaction and skip first screen when it in not possible to SET parameters ID.
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How to edit table content in SE16n
Notice that this tip must only be used on specific tables, only when concerned table is not maintained through SM30 transaction.
Check if you have authorization to do it by clicking on Maintain entries (working according table configuration).
If this tick box is greyed, write &sap_edit on transaction field and press enter.
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Configure the pretty printer
In transaction where you can edit code (like SE38, SE80…) :
Logistics Execution : Tcodes, tables, exits…
Mains infos, to be completed…
Tables, cf. LE – Logistic and execution
Debug code executed in update task with infinite loop.
Even with an external break-point, it is not always possible to trigger the debugger for update task.
The tip is to use infinite loop in your code executed in update task, to prevent the code to be debugged from execution, and then, trigger the debugger from SM50.
Infinite loop :
" ==========================================================
" Infinite LOOP to retrieve debug in SM50 (background tasks)
" ----------------------------------------------------------
DATA lw_x TYPE char1.
IF sy-uname = 'USERNAME'. " <== Not not lock everybody
WHILE lw_x IS INITIAL.
ENDWHILE.
ENDIF.
" ==========================================================
Create a BADI
Refer to the links below :
Building Your First BADI
How to Implement a BADI
How to use filter in a BADI
Simply display internal table into ALV grid
To display content of internal table into ALV grid, use this method :
DATA : lo_table TYPE REF TO cl_salv_table.
* Create ALV
TRY.
cl_salv_table=>factory(
IMPORTING
r_salv_table = lo_table
CHANGING
t_table = gi_data_to_display ).
CATCH cx_salv_msg.
ENDTRY.
* Display ALV grid
lo_table->display( ).
Example of use in SAP demo program : SALV_DEMO_TABLE_REAL_SIMPLE.
Add leading ZERO with ABAP
DATA : lw_char10 TYPE char10,
lw_vbeln TYPE vbeln.
lw_char10 = '300841'.
UNPACK lw_char10 TO lw_vbeln. " ==> LW_VBELN = 0000300841