Hi ,

We are using k2 service broker of CRM OOB to play with Dynamic CRM 2013 LOB Data . There are many GUID in CRM when create crm entity and enter the data . we are able to create the request in CRM but when we are trying to update CRM Field then we are not able to update any GUID in table but i am able to update other fields apart from GUID .

I am getting attached error . Does anyone have any idea ??