CRM relationship change information in tabel BUT050

Hi,

Does anyone use relationship feature in SAP CRM?

We have implemented CRM 5.0 and i have a question regarding the relationship feature.

When creating the relationship the creation dates are entered to table BUT050 and change dates are empty, when a relationship is ended - again relationship creation data is entered to table BUT050 but nothing appears in change area.

Has anyone come across the same thing and how have u implemented yur processes?

Thanks

Seidi