MSS - General Information Page - "Contract Text"

Hello Experts,

I am having trobule finding out where the field "Contact Text" comes from. The field is shown on the MSS Page "General Information" on the iView "General Data". The subheading is "Contract Data".

I have run a trace on the portal page. It looks like the page is reading the following infotypes: 0000, 0001, 0002, 0016, 0041, 0105, 0008, 0032, 004.

I assume the "Contract Text" field would come from IT0016. However, there is no "Contract Text" field on that infotype. Can anyone please tell me where this "Contract Text" field comes from?

Thanks,

Mike