BDC CALL TRANSACTION FIELD TYPE

[stefano94]

Hi Experts,

I'm new in abap world.

i have two questions.

I'm trying to write a program that updates the inforecord from last purchase order, and i use batch input with call transaction.

I search and insert in an internal table all the elements that i need, like purchase order net price (ekpo-netpr), PRICE UNIT(ekpo-peinh) and order price unit(ekpo-bprme).

When i append value from work area to bdc table the value changes.

ls_bdcdata-fnam = 'KONP-KMEIN(01)'.
    ls_bdcdata-fval = ls01wa-bprmeoda.
    APPEND ls_bdcdata TO lt_bdcdata.
    CLEAR ls_bdcdata.

In debug i see that the Fval field has a lot of space before value that i have in work area.

Is the problem that the bdc table field type is C(132)? How can i fix it?

This error occurs.

Field KONP-KPEIN(1) (input value is longer than the dynpro field)

Message no. 00348

the second question is about the price unit.

In internal table i have unconverted value (ST) but for the batch input i require converted value (PC).

Is there any way to solve this problem?

thanks for help

[thkolz]

Try

ls_bdcdata-fval = condense( ls01wa-bprmeoda ).

[thkolz]

Try

ls_bdcdata-fval = condense( ls01wa-bprmeoda ).

[Sandra_Rossi]

stefano94

If ls01wa-bprmeoda is a variable of type numeric then condense cannot be used (only characters). In that case, you should precise that information (ls01wa-bprmeoda is of type numeric) to other people and you should not mark this answer as "best answer", so that to help future visitors.

[raymond_giuseppi]

BDCDATA expects some output format, so convert numeric values to text, also left adjust the data.

          WRITE amount_fied CURRENCY currency_code_field  TO bdcdata-fval LEFT-JUSTIFIED.
          WRITE quantity_field UNIT unit_field TO bdcdata-fval LEFT-JUSTIFIED.

[stefano94]

This solution works, thank you!

[stefano94]

For the second question i use

Call function 'CONVERSION_EXIT_CUNIT_OUTPUT' to convert "CUNI" value.

CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
        EXPORTING
          input    = ls01wa-bprmeoda
          language = sy-langu
        IMPORTING
          output   = ls01wa-bprmeoda.