SAP Message >R011 - Error in acct determination - receivables acct not filled key &1 &2 &3 &4

Diagnosis
Customizing error in SD account determination
The receivables account for Contract Accounts Receivable andPayable has not been filled in the customer item for thetransaction/document. The incomplete transaction has been transferredto the FI/CO interface.
Defective item:
Reference transaction AWTYP &V1&
Reference document number AWREF &V2&
Reference organization AWORG &V3&
Item number POSNR &V4&

Procedure
INCLUDE FICA_NA_CUST_1 OBJECT DOKU ID TX