How To Fix SRT_WSP2286 - Serialization failed for subject &1 type &2 with error &3

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 286

• Message text: Serialization failed for subject &1 type &2 with error &3

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2286 - Serialization failed for subject &1 type &2 with error &3 ?

  The SAP error message SRT_WSP2286 indicates that there was a failure in serialization for a specific subject and type, which is often related to web service communication in SAP systems. This error typically occurs when the system is unable to convert data into a format suitable for transmission over the network, such as XML or JSON.
  Causes:
  
  Data Format Issues: The data being serialized may contain invalid characters or structures that cannot be converted into the required format.
  Type Mismatch: The data types in the payload may not match the expected types defined in the web service interface.
  Large Data Volume: If the data being serialized is too large, it may exceed the limits set for serialization.
  Configuration Issues: Incorrect configuration of the web service or the serialization settings in the SAP system.
  Missing or Incorrect Mapping: If there are issues with the mapping of data between the SAP system and the external system, serialization can fail.
  
  Solutions:
  
  Check Data Validity: Review the data being sent to ensure it adheres to the expected format and does not contain invalid characters.
  Review Data Types: Ensure that the data types in the payload match the expected types in the web service definition.
  Reduce Data Volume: If possible, try to reduce the size of the data being serialized. This can involve sending smaller batches of data or filtering unnecessary information.
  Configuration Review: Check the configuration settings for the web service and serialization. Ensure that all necessary parameters are correctly set.
  Mapping Verification: Verify the mapping of data between the SAP system and the external system to ensure that all fields are correctly defined and populated.
  Debugging: Use transaction codes like SRT_UTIL or SRT_MONI to monitor and debug the web service calls. This can provide more insight into what might be causing the serialization failure.
  
  Related Information:
  
  Transaction Codes: 
  
  SRT_UTIL: For managing and monitoring web service runtime.
  SRT_MONI: For monitoring web service messages and errors.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to serialization errors.
  Web Service Documentation: Review the documentation for the specific web service being used to ensure compliance with its requirements.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further investigation.