How To Fix DMU164 - Node &1 was renamed to &2


DMU164 - Overview

  • Message type: E = Error

  • Message class: DMU - Digital Mock Up (DMU)

  • Message number: 164

  • Message text: Node &1 was renamed to &2

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message DMU164 - Node &1 was renamed to &2 ?
    The SAP error message DMU164, which states "Node &1 was renamed to &2," typically occurs in the context of Data Migration or Data Management processes, particularly when using the Data Migration Workbench (DMW) or similar tools. This message indicates that a node (which can refer to a data structure or element) has been renamed during a migration or transformation process.
    
    Cause: Data Structure Changes: The error often arises when there are changes in the data structure, such as renaming fields or nodes in the source system that do not match the expected names in the target system. Mapping Issues: If the mapping between the source and target data structures is not correctly defined, it can lead to discrepancies where the system attempts to rename nodes to align with the target structure. Versioning: If there are different versions of the data model being used, it may lead to inconsistencies in node names.
    Solution: Check Mapping Configuration: Review

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