SAP Message >1003 - Account determination not possible for key &1, posting area &2

Diagnosis
The system could find no entry for the following key combinations inthe entries for account determination:
Chart of accounts,,&V3&,,
Posting area,,&V2&,,
Key,,&V1&,,
Field names,,&V4&,,

Procedure

Procedure for System Administration
Check and if necessary change the corresponding fields for accountdetermination in Customizing for Contract Accounts Receivable/Payable.
If the error message occurred in dialog mode or in a payment lot, youcan also execute the function for analyzing errors:
IF &DEVICE& = 'SCREEN'Error analysis
ENDIF
The function displays a list of unsuccessful access attempts.
If the data required for analyzing the error is no longer available,display the long text for a message displayed in a job log.