Opportunity planning: infoobject version

Hello,

I want to use opportunity planning. I have activated the demo planning contect in BI and done the necessary steps in CRM. But in Debugger I have seen that infoobject 0CRMVERSION Needs also to be mapped with a field of CRMT_BW_OPPT_H in SPRO->Change Mapping Between CRM Fields and InfoObjects. But what field do I take? If I take any other and enter a Version like 100 in Debugger then the XML-communication to BI Fails because Version has no good value.

Best regards,

Thomas Wagner