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How To Fix SRT_CORE018 - ASSERT failed: field value not a valid Boolean


SRT_CORE018 - Overview

  • Message type: E = Error

  • Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

  • Message number: 018

  • Message text: ASSERT failed: field value not a valid Boolean

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  • 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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    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


SRT_CORE018 - Details

  • The SAP error message SRT_CORE018 ASSERT failed: field value not a valid Boolean typically occurs in the context of SAP's web services or integration scenarios, particularly when dealing with the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments. This error indicates that a value expected to be a Boolean (true/false) is not valid, which can lead to assertion failures in the system.
    Cause
    The error can be caused by several factors, including:
    
    Incorrect Data Type: The system is expecting a Boolean value (e.g., true or false), but it receives a different data type (e.g., a string, number, or null).
    Mapping Issues: If you are using mappings (e.g., graphical or XSLT mappings) in your integration flow, there may be a mapping error where a field is incorrectly mapped to a Boolean type.
    Service Interface Definition: The service interface may have been defined incorrectly, leading to mismatches in expected data types.
    Faulty Configuration: Configuration settings in

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