Project Year End Close - Posting errors occurred

Error received when attempting to close Yearly project.

Munis (paclosyr)
Posting error(s) occurred. See the MUNIS error log for more information

System Log Messages:
Transaction amount cannot be zero
pajnlpst_line error 2146
pajnlpst process error 2004 on string: xxxxxxxxxx-xxxxxxxxxx-xxxxxxxxxx-xxxxxxxxxx
Error opening journal cursor

• Project Year End Close (paclosyr)
• Project Setting 

• Project setting "Roll Encumb and Remaining Avl Budget" and project string has 0.00 available budget.
• System cannot roll available budget of zero, project must have available budget to allow close to roll amounts. 

Ensure each project string for yearly project that is going through project year close has available budget if there will be any rolled amounts