Idoc transmission with HRMD_A message type

Hi,

during transmission of idocs with HRMD_A message type both PA and OM infotypes are succesfully transmitted except the following case:

Object delimitation of a position (at this point believe also other OM object, not only positions object type 'S').

For object delimitation I mean the operation executed via PP01 transaction in the top left toolbar:

Object->Delimit...

It's a normal issue?

Thanks for answers.