Back flushing with MFBF and MF42N

Hi,

On backflushing with any of the above transaction, if we see the Material document, on Doc. info tab transaction code is displayed as MFBF.

I wants to trace whether the backflushing is done against the Planned Order.

In matl doc we can see the internal Order no(RM01) but not the planned Order.

How can I trace whether the backflush is happend against the planned Order or not?

Thanks

Suresh