Access BDC table in called transaction

Hi,

my customer uses a functionality where the SAP standard makes use of CALL TRANSACTION USING bdctab.

Now, within processing the called transaction, I would like to know the content of the BDC table passed.

Within the transaction, I have no callstack and, as it runs in its own LUW, no chance to dynamic assign the bdc data table.

I don not want to apply a modification to the standard by exporting the BDC table immediately before calling the transaction.

Any good idea?

Thank You and

best regards Clemens