How To Fix C0304 - - Charact. & &: No characteristics assigned to message cat. &


C0304 - Overview

  • Message type: E = Error

  • Message class: C0 - PP-PI: Messages for PI Sheet and Syntax Checker

  • Message number: 304

  • Message text: - Charact. & &: No characteristics assigned to message cat. &

  • Show details Hide details
  • What causes this issue?

    In the process instruction, message category &V3& has been assigned to
    characteristic &V1& &V2&. This means that a message of message
    category &V3& is requested.
    However, no characteristics have been assigned to message category &V3&
    in Customizing.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?

    RESET N1
    Assign characteristics to message category &V3& in Customizing and, if
    necessary, assign them to the target fields of the message destination.
    Assign the message characteristics to the process instruction. They
    must follow characteristic &V1& &V2&.
    INCLUDE NA_INST_MESSCHAR OBJECT DOKU ID TX LANGUAGE E

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message C0304 - - Charact. & &: No characteristics assigned to message cat. & ?
    The SAP error message C0304 typically indicates that there are no characteristics assigned to a specific message category in the context of SAP's classification system. This error can occur in various modules, particularly in areas related to materials management, sales, or production planning where characteristics and classes are used for classification purposes.
    
    Cause: Missing Characteristics: The primary cause of this error is that the message category specified does not have any characteristics assigned to it. This can happen if the configuration for the message category is incomplete or if the characteristics were not defined properly. Incorrect Configuration: The message category may not have been set up correctly in the system, leading to a lack of associated characteristics. Data Inconsistency: There may be inconsistencies in the data where the characteristics were expected to be linked but are not.
    Solution: Check Message Category Configuration: Go to the configuration settings for the message category in the SAP system. Ensure that the

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