Which tables stores details of Import Activities created in Import Management Work Area?

Hi,

We are creating contracts using Import Management and we have a requirement to indeitify and extract all contract which are created from a perticular import activity. Contract header table OKC_K_Headers_All_B does not have any column by which we can identify an import activity. Is there a way to link contracts to an import activity by which they created?

Any kind of help related to this will be much appreciated. Thanks in advance!

Regards,

Ankit Bhadja