Natural System Error Messages 1451-1500

NAT1500: Open for work file :1: failed.

Text
Open for work file ... failed.
Possible reasons:
- The file does not exist (READ WORK).
Explanation
- An existing file cannot be accessed because the user does not have
  access (read/write) privileges for the file.
- The file cannot be created because the user does not have privileges
  to write to the directory (WRITE WORK).
- The file cannot be created because either the file system is full or
  the list of files of the file system is full (inodes list).
- The user does not have privileges to access one of the directories
  in the path leading to the file.
- One of the directories in the path leading to the file does not exist.
- There is a network error, the file server, the name server, etc. does
  not respond or is not active.
- Entire Connection data transfer not implemented in Natural for Windows
- Several operating-system specific reasons. See your operating-system
  documentation for more information.
Action
- While trying to write to an Entire Connection file (.NCD file), the
  maximum field length of 255 was exceeded.
Contact your Natural administrator.