Unable to post document

Hi,

i am using f110 ..for payment run but in log details i am getting below error.i am maintaing the customer also.

Could somebody come across this type of issue in production?Please help

Job started

Step 001 started (program SAPF110S, variant &0000000089673, user ID X1SRAVKU)

Log for payment run for payment on 01/22/2010, identification EIN5

'Customer' needs to be defined for the PA segmentInformation re. customer 1002215 / paying company code WG ...

... payment not possible because of reported errorEnd of log

Job finished