ERP Salesorders in WEBUI 2007

Hello,

i have a question about the functionallity for the erp salesorders in the crm 2007 webui.

I have customizing the steps and check this in the webui.

I get the entries of the erp salesorders search and create.

But if i click on the search button to search some erp sales orders, i get the error "ERP System Failure". And i can´t click on the message to get detail informations.

Can anyone help me.

What is the problem of the error message.

Is it possible that i can start a trace or a debugging session. If that i can do, can anyone tell me why i can do this.

It was very good, if anyone can help me.

Thanks

Alex