How To Fix CRD_CUST334 - Description &1/&2 cannot be serialized

CRD_CUST334 - Overview

• Message type: E = Error

• Message class: CRD_CUST - Credentialing: Messages for Editing Customizing

• Message number: 334

• Message text: Description &1/&2 cannot be serialized

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 CRD_CUST334 - Description &1/&2 cannot be serialized ?

  The SAP error message CRD_CUST334, which states that "&1/&2 cannot be serialized," typically occurs in the context of data processing or data transfer within SAP systems, particularly when dealing with custom objects or data structures that need to be serialized for communication or storage.
  
  Cause:
  
  
  Non-Serializable Objects: The error usually indicates that the object or data structure you are trying to serialize contains fields or components that are not serializable. This can happen if the object has references to other objects that do not implement the necessary serialization methods.
  
  
  Data Type Issues: Certain data types or structures may not be compatible with the serialization process. For example, complex data types or custom classes that do not adhere to serialization standards can trigger this error.
  
  
  Missing Annotations: In some cases, if you are using frameworks that require specific annotations or configurations for serialization, missing these can lead to serialization failures.
  
  
  
  Solution:
  
  
  Check Object Structure: Review the structure