Short Dump while passing internal table to Function Module

[Former Member]

Hi Experts,

I am passing internal table to FM and getting output as internal table.

FM:

Import- I_TAB_INPUT       TYPE        ZBW_TT_DOC_TYPE(created table type based on structure ZBW_ST_DOC_TYPE)

Export-E_TAB_OUTPUT   TYPE       ZBW_TT_DATASOURCE_MODE(created table type based on structure ZBW_ST_DATASOURCE_MODE)

in Routine:

DATA: ITAB_SOURCE TYPE TABLE OF ZBW_ST_DOC_TYPE WITH HEADER LINE,

          WA_SOURCE TYPE ZBW_ST_DOC_TYPE,

          ITAB_DATASOURCE_MODE TYPE TABLE OF ZBW_ST_DATASOURCE_MODE WITH

          HEADER LINE,

          WA_DATASOURCE_MODE TYPE ZBW_ST_DATASOURCE_MODE.

CALL FUNCTION 'Z_BW_GET_DATASOURCE_MODE_2'

  EXPORTING

    I_TAB_INPUT        = ITAB_SOURCE

  IMPORTING

    E_TAB_OUTPUT       = ITAB_DATASOURCE_MODE.

ENDLOOP.

I am getting short dump like below.

The call to the function module "Z_BW_GET_DATASOURCE_MODE_2" is incorrect:

The function module interface allows you to specify only

fields of a particular type under "I_TAB_INPUT".

The field "ITAB_SOURCE" specified here is a different

field type

Where I am going wrong, please guide me.

Thanks,

Suresh.

.

[Former Member]

You need to move your parameters to tables instead of import and export.  In import and export you can only pass structures not tables.

Neal

[Former Member]

I tried that but it is saying Tables parameters are obsolete.

please help me.

[Former Member]

That would be why sap is still using them in much of their new code.  The term obsolete is relatively meaningless in most cases.

Neal

[Former Member]

Your internal table has header line.

In FM call, try passing ITAB_SOURCE[] instead of ITAB_SOURCE.

And ITAB_DATASOURCE_MODE[] instead of ITAB_DATASOURCE_MODE.

[Former Member]

Excellent! Thanks Manish.

It is working now.

Thanks,

Suresh.