How To Fix PPE_INST063 - Metadata table of chg. states inconsistent; contains duplicate entries

PPE_INST063 - Overview

• Message type: E = Error

• Message class: PPE_INST - Messages for Geometric Instances

• Message number: 063

• Message text: Metadata table of chg. states inconsistent; contains duplicate entries

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

PPE_INST063 - Details

• The SAP error message PPE_INST063 indicates that there is an inconsistency in the metadata table of change states, specifically that it contains duplicate entries. This can occur in the context of SAP's Production Planning and Execution (PPE) module, particularly when dealing with change states in production orders or similar objects.
  
  Cause:
  The error is typically caused by:
  
  Data Corruption: There may be corruption in the database that leads to duplicate entries in the metadata table.
  Improper Data Migration: If data was migrated from another system or during an upgrade, it may not have been handled correctly, leading to duplicates.
  Concurrent Processing: Multiple processes trying to update the same table simultaneously can lead to inconsistencies.
  Custom Development: Custom programs or enhancements that manipulate the change states may inadvertently create duplicates.
  
  
  Solution:
  To resolve the issue, you can follow these steps:
  
  
  Identify Duplicate Entries:
  
  Use SQL queries or SAP transaction codes (like SE11 or SE16) to check the metadata table for duplicate