How To Fix WER443 - Type &1 is not supported


WER443 - Overview

  • Message type: E = Error

  • Message class: WER - Messages for the package WER

  • Message number: 443

  • Message text: Type &1 is not supported

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  • Self-Explanatory Message

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    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 WER443 - Type &1 is not supported ?
    SAP Error Message:
    WER443 Type &1 is not supported
    
    
    Cause: This error typically occurs when an unsupported or invalid type is specified in a function module, report, or configuration related to workflow or document processing in SAP. The placeholder &1 in the message is replaced by the actual type value that is not recognized or supported by the system. Common scenarios include: Using an incorrect or obsolete object type in workflow tasks or container elements. Passing an unsupported document or business object type to a function module. Configuration or customization issues where a type is referenced but not properly defined or activated.
    Solution: Identify the Type Causing the Error: Check the exact value of &1 in the error message to understand which type is not supported. Review the context in which the error occurs (e.g., workflow, BAPI call, report). Verify Object Type or Document Type: If related to workflow, verify that the object type is correctly defined in transaction SWO1 (Business Object Builder). Ensure

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