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Former Member
Aug 10, 2010 at 02:33 PM

dump DATASET_NOT_OPEN exception CX_SY_FILE_OPEN_MODE

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Hello,

I get this short dump on wf-batch user few times a day.

it comes from function module CONTROL_WRITE_FPRINT_TRACE.

the only workfow working in my system is e-mail processing workflow.

In dump following tip occurs:

" Before the first access, the file must be opened using the ABAP language

element "OPEN DATASET 'dev_PrintTrace'" and after the last access, it must be

closed using the language element "CLOSE DATASET 'dev_PrintTrace'"."

But in this fm there is open and close data set.

Any one got the idea what could it be caused by and

where to do a correction?

Regards