How To Fix MDG_VALUE_MAPPING006 - Default for GDT checkbox is selected for more than one GDT entry

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 006

• Message text: Default for GDT checkbox is selected for more than one GDT entry

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_VALUE_MAPPING006 - Default for GDT checkbox is selected for more than one GDT entry ?

  The SAP error message MDG_VALUE_MAPPING006 indicates that there is a conflict in the configuration of Global Data Types (GDTs) in the Master Data Governance (MDG) system. Specifically, it means that the "Default" checkbox has been selected for more than one GDT entry, which is not allowed because only one entry can be marked as the default for a given context.
  
  Cause:
  The error occurs when:
  
  Multiple GDT entries are configured with the "Default" checkbox selected.
  The system requires a single default entry to avoid ambiguity in value mapping.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Access the GDT Configuration:
  
  Go to the relevant transaction in SAP (e.g., MDGIMG or SPRO) to access the configuration for GDTs.
  
  
  
  Identify the GDT Entries:
  
  Navigate to the section where GDTs are defined and locate the entries that have the "Default" checkbox selected.
  
  
  
  Review the Entries:
  
  Check the entries that are marked as default. You need to determine which one should remain as the default based