How To Fix /IBX/UIF006 - Application class &1 is not serializable

/IBX/UIF006 - Overview

• Message type: E = Error

• Message class: /IBX/UIF -

• Message number: 006

• Message text: Application class &1 is not serializable

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBX/UIF006 - Application class &1 is not serializable ?

  The SAP error message /IBX/UIF006 Application class &1 is not serializable typically indicates that there is an issue with the serialization of a class in the context of SAP's User Interface Framework (UIF). Serialization is the process of converting an object into a format that can be easily stored or transmitted and then reconstructed later.
  
  Cause:
  
  Non-Serializable Class: The class mentioned in the error message (&1) does not implement the Serializable interface. In Java, for an object to be serialized, its class must implement this interface.
  Transient Fields: The class may contain fields that are marked as transient, which means they will not be serialized. If the class relies on these fields for its state, it may lead to issues during serialization.
  Complex Object Graphs: If the class has references to other non-serializable classes, it can also lead to serialization issues.
  Framework Limitations: There may be specific limitations or requirements in the SAP framework that