N450 - N499

Lists the Network error messages from N450 through N499.

Restriction: This topic applies to Windows environments only.

N450: Dealloc abend program.
The conversation has ended abnormally and has been cleaned up.
N451: Dealloc abend switched virtual circuit.
The conversation has ended abnormally and has been cleaned up.
N452: Dealloc abend timer.
The conversation has ended abnormally and has been cleaned up.
N453: Dealloc normal.
The conversation has ended normally.
N454: Program error no truncation.
The remote TP has issued a send_error APPC verb.
N455: Program error truncation.
The remote TP has issued a send_error APPC verb and some of the data received locally was truncated.
N456: Program error purging.
The remote TP has issued a send_error APPC verb and some of the data sent to the remote TP was truncated.
N457: Conversation failure retry.
A temporary failure has ended the conversation.
N458: Conversation failure no retry.
A permanent failure has ended the conversation.
N459: Switch virtual circuit error no truncation.
The remote TP has issued a send_error APPC verb.
N460: Switch virtual circuit error truncation.
The remote TP has issued a send_error APPC verb and some of the data received locally was truncated.
N461: Switch virtual circuit error purging.
The remote TP has issued a send_error APPC verb and some of the data sent to the remote TP was truncated.
N462: Unsuccessful.
An APPC verb could not execute.
N463: Conversation type mixed.
The TP has issued both basic and mapped conversation verbs on the same conversation.
N464: Transaction program is busy.
An APPC verb could not execute because Communication Manager is processing another thread.
N465: Communication subsystem abended.
Communication Manager has ended abnormally and will have to be restarted.
N466: Communication subsystem is not loaded.
Either Communications Manager has not been started or it is not properly configured for APPC.
N467: Invalid verb segment.
The verb crosses a segment boundary.
N468: Unexpected DOS error.
An OS/2 system call in Communication Manager has failed unexpectedly.
N469: Stack too small.
APPC has determined that the TP stack size is too small.
N476: Security Location Not Configured.
First, install the Password Expiration Manager (PEM) on the mainframe (see the host installation and configuration instructions). Then, configure access to the remote host PEM software using the Gateway Profile utility. Select location type PEM (APPC) or PEM (TCP).
N477: Invalid Host Authorization.
The AUTHID used to access the host database is not valid. Check your AUTHID and try again.
N478: Invalid Host Password.
The AUTHID is valid, but the password is not. Check your password and try again.
N479: Host Authorization Has Expired.
Your password has expired. See your host system administrator for assistance.
N480: Host Authorization Has Been Revoked.
The AUTHID used to access the host database has been revoked. See your host system administrator for assistance.
N486: Nucleus loopback error.
AS multiple database support problem. Contact Micro Focus Technical Support.
N487: AS target not supported.
AS multiple database support problem.
N488: An AS target module failed to load.
AS multiple database support problem.
N489: An AS target module function address was not found.
AS multiple database support problem.
N496: Protocol memory allocation failure.
Protocol module problem. Contact Micro Focus Technical Support.
N497: Transaction identifier is invalid.
Protocol module problem. Contact Micro Focus Technical Support.
N498: Connection identifier is invalid.
Protocol module problem. Contact Micro Focus Technical Support.
N499: Unsupported protocol.
Protocol module problem.

Parent topic: N - Network Error Messages