SAP ABAP Message Class >2 Message Number 640 (An entry already exists for sequence number &1 in document buffer)
Hierarchy
FI-CA (Software Component) FI-CA
   FI-CA (Application Component) Contract Accounts Receivable and Payable
     FKKB (Package) Contract A/R & A/P: Central Objects
Attribute
Message class >2  
Short Description Contract A/R and A/P: Payment program    
Message Number 640  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20050224   
Message Text
An entry already exists for sequence number &1 in document buffer
Help Document

Diagnosis

Check payments are added to table DPAYCHKH/DPAYCHKP to enable simple assignment of check numbers to document numbers in the case of external check number assignment.

During creation of an entry for the payment medium run, the system established that there already is an entry with sequence number (DLFNR) for bank account with bank , meaning that it is not possible to add this entry.

System Response

No entries in this run can be added to the table.

Procedure

Check the reason for the error, and once this has been eliminated, execute program SAPFKPY3 to start a new payment medium run.

Procedure for System Administration

History
Last changed on/by 20131127  SAP 
SAP Release Created in