When copy a model from CA Gen 8.0 encyclopedia to a new 8.6 encyclopedia (with download.exe and upload.exe api) warning message: 'MDLADP: Warning: Xsappenv did not exist" occurred. The model is copied and it seems to be ok. What's the meaning of that message and what can I do to resolve it ?
You can ignore the message. It is informational only. The model you uploaded has not been converted to 8.6. The XSAPPENV object is added during model conversion to be able to use Web Service Consumption.