How To Fix COM_PR_MDCHECK021 - GUID &1 only exists in COMM_HIERARCHYT, not in COMM_HIERARCHY

COM_PR_MDCHECK021 - Overview

• Message type: E = Error

• Message class: COM_PR_MDCHECK - Consistency Checks for Product Master Data

• Message number: 021

• Message text: GUID &1 only exists in COMM_HIERARCHYT, not in COMM_HIERARCHY

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PR_MDCHECK021 - GUID &1 only exists in COMM_HIERARCHYT, not in COMM_HIERARCHY ?

  The SAP error message COM_PR_MDCHECK021 indicates that a specific GUID (Globally Unique Identifier) exists in the COMM_HIERARCHYT table but not in the COMM_HIERARCHY table. This situation typically arises in the context of SAP's Master Data Management (MDM) or when dealing with product hierarchies in the SAP system.
  
  Cause:
  
  Data Inconsistency: The GUID mentioned in the error message is expected to be present in both tables (COMM_HIERARCHYT and COMM_HIERARCHY). If it is only found in COMM_HIERARCHYT, it suggests that there is a data inconsistency or corruption.
  Incomplete Data Migration: If data was migrated from another system or during an upgrade, some entries may not have been transferred correctly.
  Manual Deletion: The entry in COMM_HIERARCHY may have been manually deleted or not created properly, while the entry in COMM_HIERARCHYT remains.
  
  
  Solution:
  
  Check Data Integrity: Verify the integrity of the data in both tables. You can run SQL queries to check for the existence of the GUID in both