How To Fix PPEMPL028 - Could not delete model definition &3 for display profile &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEMPL -

• Message number: 028

• Message text: Could not delete model definition &3 for display profile &1

What causes this issue?

The system has attempted to update the model definition in entry &V1& in
Customizing (table CGIPRTYPE, Customizing transaction OPPE11).
While attempting to write to the database, however, an exception was
triggered.
This could have the following causes:
The data record is locked by another user.
The database server cannot be reached.

System Response

The system rolls back all database-relevant actions up until the last
commit.
This results in an inconsistent database status which can, however, be
resolved if you restart the report.

How to fix this error?

Check for the possible reason for the error, and resolve the problem.
If another user is currently accessing the data, he or she is not
allowed to save the data, since this could cause irreparable
inconsistencies!
Then restart the report. The conversion can be carried out in several
stages without problem, as long as no other changes are made to the
relevant database objects in the meantime.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPEMPL028 - Could not delete model definition &3 for display profile &1 ?

  The SAP error message PPEMPL028 indicates that the system could not delete a model definition for a specific display profile. This error typically arises in the context of SAP's Product Lifecycle Management (PLM) or similar modules where model definitions and display profiles are used to manage product data.
  Cause:
  The error can occur due to several reasons, including:
  
  Dependencies: The model definition you are trying to delete may be linked to other objects or dependencies that prevent its deletion.
  Authorization Issues: The user may not have the necessary permissions to delete the model definition.
  System Lock: The model definition might be locked by another user or process, preventing deletion.
  Data Integrity Constraints: There may be data integrity constraints that prevent the deletion of the model definition.
  Incorrect Configuration: The display profile or model definition may not be configured correctly, leading to issues during deletion.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Dependencies:
  
  Review any dependencies associated with the model definition. Ensure that there are no active links or references to other objects that would prevent deletion.
  
  
  
  Verify Authorizations:
  
  Ensure that the user attempting to delete the model definition has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust permissions.
  
  
  
  Release Locks:
  
  Check if the model definition is locked by another user or process. You can use transaction codes like SM12 to view and release locks if necessary.
  
  
  
  Review Data Integrity:
  
  Investigate any data integrity constraints that may be in place. Ensure that the model definition does not violate any business rules or constraints.
  
  
  
  Check Configuration:
  
  Review the configuration of the display profile and model definition. Ensure that they are set up correctly and that there are no inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPEMPL for model management, SE11 for data dictionary, and SE37 for function modules that may be involved in the process.
  Documentation: Review SAP documentation related to model definitions and display profiles for additional insights into their management and deletion processes.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully delete the model definition.