How To Fix PPE_INST046 - Missing input of change number while changing geometric instance &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPE_INST - Messages for Geometric Instances

• Message number: 046

• Message text: Missing input of change number while changing geometric instance &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPE_INST046 - Missing input of change number while changing geometric instance &1 ?

  The SAP error message PPE_INST046 indicates that there is a missing input for the change number when attempting to change a geometric instance in the Product Lifecycle Management (PLM) module, specifically in the context of Product Data Management (PDM) or Engineering Change Management (ECM).
  Cause:
  This error typically occurs when:
  
  You are trying to modify a geometric instance (like a CAD model or drawing) without specifying a change number.
  The system requires a change number to track changes in the context of engineering changes, and it is mandatory for the operation you are trying to perform.
  The change number field may not be filled in the user interface or the transaction you are using.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Specify a Change Number: 
  
  When you are prompted to change a geometric instance, ensure that you enter a valid change number in the appropriate field. This change number should correspond to an existing engineering change order (ECO) or request.
  
  
  
  Check Configuration:
  
  Ensure that the configuration settings in your SAP system require a change number for the operation you are performing. If it is not required, you may need to adjust the settings.
  
  
  
  Review User Permissions:
  
  Make sure that you have the necessary permissions to access and modify the change number. Sometimes, user roles may restrict access to certain fields.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to the specific transaction or module you are using. This can provide additional context on how to properly input the change number.
  
  
  
  Contact Support:
  
  If you are still unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your system configuration.
  
  
  
  Related Information:
  
  Engineering Change Management (ECM): This is a process in SAP that helps manage changes to products and their associated data. Understanding how change numbers work within this context is crucial.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with the transaction codes related to geometric instances and change management, such as C223 (Change Number Management) or C202 (Display Change Number).
  
  By following these steps, you should be able to resolve the PPE_INST046 error and successfully change the geometric instance in your SAP system.