How To Fix EHFND_REG_LIST_MSG266 - Response sent by SAP Product Stewardship Network web service is not valid

EHFND_REG_LIST_MSG266 - Overview

• Message type: E = Error

• Message class: EHFND_REG_LIST_MSG - Messages for Regulatory Lists

• Message number: 266

• Message text: Response sent by SAP Product Stewardship Network web service is not valid

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EHFND_REG_LIST_MSG266 - Response sent by SAP Product Stewardship Network web service is not valid ?

  The SAP error message EHFND_REG_LIST_MSG266, which indicates that the response sent by the SAP Product Stewardship Network (PSN) web service is not valid, can arise from several causes. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Invalid Response Format: The response from the web service may not conform to the expected XML or JSON format, leading to parsing errors.
  Network Issues: Connectivity problems between your SAP system and the Product Stewardship Network can result in incomplete or corrupted responses.
  Service Configuration: Incorrect configuration settings in the web service or in the SAP system can lead to invalid responses.
  Data Issues: The data being sent to the web service may be incorrect or incomplete, causing the service to return an error.
  Version Mismatch: There may be a mismatch between the versions of the SAP system and the Product Stewardship Network, leading to compatibility issues.
  
  Solutions:
  
  Check Response Format: Validate the response from the web service using