How To Fix SUSG_API201 - Deserialization error in file '&1'

SUSG_API201 - Overview

• Message type: E = Error

• Message class: SUSG_API - Usage Data API

• Message number: 201

• Message text: Deserialization error in file '&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 SUSG_API201 - Deserialization error in file '&1' ?

  The SAP error message SUSG_API201, which indicates a "Deserialization error in file '&1'," typically occurs in the context of the SAP Supplier Lifecycle Management (SLC) or Supplier Relationship Management (SRM) systems. This error is related to issues with the deserialization process of data, which can happen when the system attempts to read or convert serialized data back into its original format.
  Causes:
  
  Corrupted Data: The file specified in the error message may be corrupted or improperly formatted, leading to deserialization issues.
  Version Mismatch: There may be a mismatch between the version of the data being deserialized and the expected version by the system.
  Data Type Changes: Changes in the data structure or types in the underlying database or application can lead to deserialization errors.
  Incomplete Data: The data file may be incomplete or truncated, which can prevent successful deserialization.
  
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to deserialization errors.
  
  Solutions:
  
  Check the File: