'failed to retrieve data due to failure reading dir' in grac_data_migration

Hello Team,

I have copied all 5.3 data to a folder in my machine. While trying to import using GRAC_DATA_MIGRATION , I'm getting Failed to retrieve data due to failure reading dir'. The folder is shared and given full permission to everyone.

Folder is at path:  \\usblrasasidhar2\export

I tried to debug and found error coming at below point in main program GRAC_MIGRATION_DATA_IMPORT_O01

get directory listing

   CALL 'C_DIR_READ_FINISH'                  " just to be sure

         ID 'ERRNO'  FIELD file-errno

         ID 'ERRMSG' FIELD file-errmsg.

   CALL 'C_DIR_READ_START'

         ID 'DIR'    FIELD dir_name

         ID 'FILE'   FIELD file_mask

         ID 'ERRNO'  FIELD file-errno    

         ID 'ERRMSG' FIELD file-errmsg.    " No such file or directory

   IF sy-subrc <> 0.

     RAISE read_directory_failed.  

Can you please let me know if there is some step missing ?

Regards,

Anil