Not able to create PI Doc

Hello Experts

I have configured PI settings but when I am trying to do create the PI Document I am getting Errors:

Also the respective msg number are:

Error determining PI year: warehouse LH10 period var. incorrect/missing

Message no. /SCWM/PI_APPL065

Error in document number assignment (Document assignment not active)

Message no. /LIME/PI_CORE056

Thanks

Akhil