How To Fix USMDZ10020 - The fixed value of subassignment &1 has been reset.

USMDZ10020 - Overview

• Message type: E = Error

• Message class: USMDZ10 - Message Class for MDG-F BOL/genIL UI related texts

• Message number: 020

• Message text: The fixed value of subassignment &1 has been reset.

Self-Explanatory Message

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USMDZ10020 - Details

• The SAP error message USMDZ10020, which states "The fixed value of subassignment &1 has been reset," typically occurs in the context of the SAP Master Data Governance (MDG) module. This error indicates that a fixed value for a specific subassignment has been reset, which can happen due to various reasons related to data consistency or configuration issues.
  
  Cause:
  
  Data Inconsistency: The fixed value for the subassignment may have been changed or deleted in the underlying data model, leading to inconsistencies.
  
  Configuration Issues: There may be issues in the configuration of the data model or the specific subassignment settings.
  Validation Rules: Certain validation rules may be triggered that prevent the fixed value from being retained.
  User Actions: A user may have inadvertently reset the value during data entry or modification.
  
  
  Solution:
  
  Check Data Model Configuration: Review the configuration of the data model in SAP MDG to ensure that the subassignment is correctly defined and that the fixed values