How To Fix MDG_DT_DATA_MODEL027 - Cannot delete value; the key value may be incorrect

MDG_DT_DATA_MODEL027 - Overview

• Message type: E = Error

• Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API

• Message number: 027

• Message text: Cannot delete value; the key value may be incorrect

Self-Explanatory Message

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MDG_DT_DATA_MODEL027 - Details

• The SAP error message MDG_DT_DATA_MODEL027 ("Cannot delete value; the key value may be incorrect") typically occurs in the context of Master Data Governance (MDG) when attempting to delete a value from a data model, such as a data element or a key attribute. This error indicates that the system is unable to delete the specified value because it cannot find a corresponding key value in the database.
  Causes:
  
  Incorrect Key Value: The key value you are trying to delete may not exist in the database. This could be due to a typo or an incorrect reference.
  Data Dependencies: The value you are trying to delete may be linked to other data records or entities, which prevents its deletion due to referential integrity constraints.
  Authorization Issues: The user may not have the necessary permissions to delete the specified value.
  Data Model Configuration: There may be issues with the configuration of the data model or the specific