How To Fix /STMC/CR_LOG156 - --------------- HTTP Header Fields ---------------


/STMC/CR_LOG156 - Overview

  • Message type: E = Error

  • Message class: /STMC/CR_LOG -

  • Message number: 156

  • Message text: --------------- HTTP Header Fields ---------------

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  • Self-Explanatory Message

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/STMC/CR_LOG156 - Details

  • The SAP error message /STMC/CR_LOG156 typically relates to issues with HTTP header fields during communication between SAP systems or between SAP and external systems. This error can occur in various contexts, such as when using SAP Cloud Platform, SAP Gateway, or when integrating with third-party services.
    
    Cause: The error message indicates that there is a problem with the HTTP header fields being sent or received. Common causes include: Malformed HTTP Headers: The headers may not conform to the expected format or may contain invalid characters. Missing Required Headers: Certain headers that are required for the request or response may be missing. Exceeding Header Size Limits: The total size of the HTTP headers may exceed the limits set by the server or client. Authentication Issues: If authentication headers (like tokens) are not correctly formatted or are missing, this can lead to errors. Proxy or Firewall Interference: Sometimes, network devices can modify or strip headers, leading to issues.
    Solution: To resolve

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