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How to check whether a file is present in the UNIX directory of app. server

Former Member

‎12-20-2007 4:16 AM

0 Kudos

Hi,

I am creating files in the UNIX directory in the application server using :

CONCATENATE '/sapmnt/RD1/interfaces/client670/'

p_fname '.CSV' INTO w_filename.

OPEN DATASET w_filename FOR OUTPUT IN TEXT MODE.

LOOP AT t_output1.

TRANSFER t_output1 TO w_filename.

ENDLOOP.

CLOSE DATASET w_filename.

I am unable to check whether a file with the same name exists or not. How to check the duplicate state of the file.

1 REPLY 1

Former Member

‎12-20-2007 4:19 AM

0 Kudos

You can use the following fm

RZL_READ_FILE

or

use OPEN DATASET FOR INPUT.