Billing is not getting posted to Accounting

Dear Expert,

Please help me - While Releasing to Accounting i am getting following issue. (Screen Shot attached)

Document XXXXXXXX is currently in processed.

Configuration i have done

1 - Created a new Surcharge Condition type ZSUR - Surcharge (Calculation type as %, Access Seq - Blank, Manual Entry)

2 - Assign Condition type to Pricing Procedure (Reqt=2, AccKey=ZVT [newly created]

3- Revenue Account Determinatin - Assigned AccKey = V-ZOFI-PCOA-US21-ZVT-33010801