How To Fix MDG_MDF308 - Error while saving a hierarchy and/or link attrubutes

MDG_MDF308 - Overview

• Message type: E = Error

• Message class: MDG_MDF - Master Data: Messages

• Message number: 308

• Message text: Error while saving a hierarchy and/or link attrubutes

What causes this issue?

An internal error occurred while saving the changes of a hierarchy or
of link attributes of a hierarchy for characteristic &v1&.

System Response

The most recent changes were not saved locally (table affected is: &v2&
).

How to fix this error?

Notify the system administrator.

Procedure for System Administrators

Contact SAP if necessary.

Error message extract from SAP system. Copyright SAP SE.

MDG_MDF308 - Details

• The SAP error message MDG_MDF308 typically occurs in the context of Master Data Governance (MDG) when there is an issue while saving a hierarchy or link attributes. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Data Integrity Issues: The data being saved may violate integrity constraints, such as unique keys or referential integrity.
  Missing Required Fields: Required fields in the hierarchy or link attributes may not be filled out correctly.
  Incorrect Hierarchy Structure: The hierarchy structure may not be valid, such as circular references or incorrect parent-child relationships.
  Authorization Issues: The user may not have the necessary authorizations to perform the save operation.
  Technical Issues: There could be underlying technical issues, such as database locks or system performance problems.
  
  Solutions:
  
  Check Data Integrity: Review the data being saved for any integrity violations. Ensure that all required fields are filled and that there are no duplicate