How To Fix IUUC_CDC_API001 - Response deserialization failed

IUUC_CDC_API001 - Overview

• Message type: E = Error

• Message class: IUUC_CDC_API - SLT CDC API Messages

• Message number: 001

• Message text: Response deserialization failed

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 IUUC_CDC_API001 - Response deserialization failed ?

  The SAP error message IUUC_CDC_API001, which indicates that "Response deserialization failed," typically occurs in the context of SAP's Change Data Capture (CDC) functionality. This error can arise when the system is unable to properly interpret or convert the data received from a source system into a usable format.
  Causes:
  
  Data Format Issues: The data being sent may not match the expected format, leading to deserialization failures.
  Version Mismatch: There may be a mismatch between the versions of the source and target systems, causing incompatibility in the data structure.
  Network Issues: Intermittent network issues can lead to incomplete or corrupted data being received.
  Configuration Errors: Incorrect configuration settings in the CDC setup can lead to issues in data processing.
  Data Type Mismatches: If the data types in the source system do not match the expected data types in the target system, deserialization can fail.
  
  Solutions:
  
  Check Data Format: Ensure that the data being sent adheres to the expected format.