How To Fix OA304 - SAP ArchiveLink (SAP kernel error)

OA304 - Overview

• Message type: E = Error

• Message class: OA - SAP ArchiveLink: Messages for SAP ArchiveLink

• Message number: 304

• Message text: SAP ArchiveLink (SAP kernel error)

What causes this issue?

A request was to be sent to a content server system.
The SAP kernel could not forward the request to the content server.

System Response

An error was reported by the SAP kernel.
Parameter RPCNR does not exist.
The error occurred calling the kernel function (programming error).

How to fix this error?

The kernel functions of the content server connection should not be
used for your own programs. The content server functionality can only
be used via the SAP ArchiveLink function modules.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OA304 - SAP ArchiveLink (SAP kernel error) ?

  The SAP error message OA304 is related to SAP ArchiveLink, which is a component used for managing documents and other content in SAP systems. The error message typically indicates a problem with the ArchiveLink configuration or the underlying kernel.
  
  Cause:
  The OA304 error can occur due to several reasons, including:
  
  Kernel Issues: There may be a problem with the SAP kernel version you are using, which may not be compatible with the ArchiveLink functionality.
  Configuration Errors: Incorrect configuration settings in ArchiveLink, such as incorrect paths or missing parameters, can lead to this error.
  Database Issues: Problems with the database that stores the archived documents can also trigger this error.
  Missing or Corrupted Archive Files: If the files that are supposed to be archived are missing or corrupted, it can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to access the ArchiveLink functionality can also result in this error.
  
  
  Solution:
  To resolve the OA304