It seems that the current modelisation L0600 only accepts as a dynamic dimension the column 0020 "identification code of the exernal counterparty" where the ITS states that : 

-1) General ITS : "the aim is to list the significant exposure [...] by single counterparty outside the scope of the financial conglomerate. If more than one entity of the financial conglomerate is involved, for entity a separate line is necessary" 

2) ITS L0600 - c0080 :  The name of the enity of the conglomate involved in the exposures. It concerns all entities and for each entity a separate entry has to be reported. If more than one entity of the conglomerate is invoved, for each entity a separate line is necessary.

So normally the report shoud have two key dynamisms a the row level :

• 0020 "identification code of the exernal counterparty"
• 0080 "Entity of the financial conglomerate'

Can you confirm that with the current XBRL settings it's not possible to correctly submit the informations as expected by the ITS?

Can you propose a workaround ?