How To Fix 0S166 - There is no ABAP Dictionary information for an HTTP trace record

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 166

• Message text: There is no ABAP Dictionary information for an HTTP trace record

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 0S166 - There is no ABAP Dictionary information for an HTTP trace record ?

  The SAP error message 0S166 ("There is no ABAP Dictionary information for an HTTP trace record") typically occurs when you are trying to analyze an HTTP trace in the SAP system, but the system cannot find the corresponding ABAP Dictionary information for the trace record. This can happen for several reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  Missing Dictionary Information: The ABAP Dictionary information for the specific HTTP trace record may not exist or may not have been generated.
  Incorrect Trace Configuration: The HTTP trace may not have been configured correctly, leading to incomplete or missing data.
  System 
  Configuration Issues: There may be issues with the system configuration that prevent the proper retrieval of ABAP Dictionary information.
  Trace Record Corruption: The trace record itself may be corrupted or incomplete, leading to the inability to find the necessary information.
  
  Solutions:
  
  
  Check Trace Configuration:
  
  Ensure that the HTTP trace is configured correctly. You can do