How To Fix PPEMPL102 - Connection between MPL and PVS objects is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEMPL -

• Message number: 102

• Message text: Connection between MPL and PVS objects is not permitted

What causes this issue?

The system has determined one of the following problems:
No subrelationship can exist between the CMP nodes of a Master Parts
List (MPL) and other objects.
No joint model definition can exist for MPL and PVS objects.

System Response

The system rejects the entry.

How to fix this error?

Check as to why the system treats one of the entered objects as an MPL
object but the other as a PVS object.
It is possible that the basic assignment in the maintenance view
V_CPNCMP is not yet complete.

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 PPEMPL102 - Connection between MPL and PVS objects is not permitted ?

  The SAP error message PPEMPL102 indicates that there is an issue with the connection between MPL (Multi-Project Lifecycle) and PVS (Project Version Structure) objects. This error typically arises when there is an attempt to link or associate these two types of objects in a way that is not allowed by the system's configuration or business logic.
  Cause:
  
  Incompatible Object Types: The MPL and PVS objects may not be designed to interact with each other in the way that is being attempted. This could be due to the specific configuration of the project or the way the objects are defined in the system.
  Configuration Issues: There may be settings in the system that restrict the connection between these two object types. This could be due to project settings, user roles, or other configuration parameters.
  Data Integrity Issues: There might be inconsistencies or errors in the data associated with either the MPL or PVS objects that prevent them from being linked.
  
  Solution:
  
  Review Object Definitions: Check the definitions and configurations of both the MPL and PVS objects to ensure they are compatible and that the intended connection is valid.
  Check Configuration Settings: Look into the project settings and system configuration to see if there are any restrictions or rules that prevent the connection. Adjust these settings if necessary.
  Data Validation: Validate the data associated with both objects to ensure there are no inconsistencies or errors. Correct any issues found.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how MPL and PVS objects should interact. This can provide insights into the correct usage and any limitations.
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may have additional tools or insights to help resolve the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to MPL and PVS management, as they may provide additional insights or tools for troubleshooting.
  User Roles and Permissions: Ensure that the user attempting to make the connection has the necessary permissions to perform the action.
  
  By following these steps, you should be able to identify the root cause of the PPEMPL102 error and implement a solution to resolve it.