How To Fix SRT_WSP072 - Could not instantiate serialization class "&1"

SRT_WSP072 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 072

• Message text: Could not instantiate serialization class "&1"

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 SRT_WSP072 - Could not instantiate serialization class "&1" ?

  The SAP error message SRT_WSP072 indicates that the system was unable to instantiate a serialization class, which is typically related to web service communication in SAP. This error can occur in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when the system is trying to serialize or deserialize data for web service calls.
  Causes:
  
  Missing Serialization Class: The specified serialization class may not exist in the system or may not be properly defined.
  Incorrect Configuration: The web service configuration might be incorrect, leading to the system not being able to find the required class.
  Transport Issues: If the serialization class was recently transported from another system, it may not have been transported correctly.
  Namespace Issues: The class might be in a different namespace than expected, causing the system to fail to locate it.
  Authorization Issues: The user executing the web service might not have the necessary authorizations to access the serialization class.
  
  Solutions:
  
  Check Class