How To Fix UD377 - Entity type &: Table & assigned more than once


UD377 - Overview

  • Message type: E = Error

  • Message class: UD - EDM - Enterprise Data Model

  • Message number: 377

  • Message text: Entity type &: Table & assigned more than once

  • Show details Hide details
  • What causes this issue?

    You have assigned a table several times. Either the table occurs
    in the assigned table or view and in the other assigned tables or you
    have entered the table several times in the other assigned tables.

    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?

    Ensure uniqueness in the assignment of the table.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message UD377 - Entity type &: Table & assigned more than once ?
    The SAP error message UD377 indicates that an entity type (usually a data structure or table) has been assigned more than once in a specific context, which is not allowed. This typically occurs in the context of data modeling or when defining data structures in SAP systems, particularly in the context of ABAP Dictionary or when working with CDS views.
    
    Cause: Duplicate Assignments: The most common cause of this error is that the same entity type or table has been assigned multiple times in a data model or configuration. This can happen if you are trying to create associations or relationships between entities and mistakenly reference the same entity more than once. Incorrect Data Model Design: The data model may not be designed correctly, leading to redundancy in entity assignments. Configuration Errors: There may be errors in the configuration settings or in the way the data model is set up, leading to this duplication.
    Solution: Review

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Related SAP Error Messages

Click the links below to see the following related messages:
  • UD376 Table & is not active
    What causes this issue? The table you assigned to the entity type is not active.System Response The system issues an error message and will not allo...

  • UD375 Assignment of tables for entity type & inconsistent
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  • UD378 No table or view assigned
    Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...

  • UD379 Table & does not exist
    What causes this issue? The table you have assigned to the entity type does not exist in the ABAP/4 Dictionary.System Response The system issues an ...

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