No accounting entry passed while processing recurring entry in background

Hi All,

I am trying to post recurring entry. While executing F.14, Session SAPF120 was created. Then I went to SM35 to process it. When I am processing it in 'foreground' or 'display error only', the entry is posting properly. But when I am processing it in background, it is creating a batch job, but not posting any accounting entry eventually even after batch job is finished. There is no error messsage in the log, though a warning message appears Field COBL-FKBER. does not exist in the screen SAPLKACB 0002

Where could the problem be?

Thanks

Sourabh