How To Fix PPEMPL046 - Relationship type &1 has impermissible object type: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEMPL -

• Message number: 046

• Message text: Relationship type &1 has impermissible object type: &3

What causes this issue?

In user-defined Customizing for relationships, the system has found data
records in the database that, following a conversion, would not have a
clean separation between MPL objects and PVS objects.
This is because the relationship contains one object type that is
neither intended for conversion nor lies in the customer namespace, and
one object type that does lie in the customer namespace.
After the conversion, therefore, one of the objects would be an MPL
object the other object would be a PVS object.

System Response

To avoid inconsistencies in the database, the system does not perform
the conversion.

How to fix this error?

If the relationship is not used productively, attempt to delete it.
If you cannot delete it, correct the namespaces in the report.

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 PPEMPL046 - Relationship type &1 has impermissible object type: &3 ?

  The SAP error message PPEMPL046 indicates that there is an issue with a relationship type in the context of the SAP Product Lifecycle Management (PLM) or similar modules. Specifically, the error states that the relationship type you are trying to use has an impermissible object type associated with it.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Incorrect Configuration: The relationship type defined in the system is not compatible with the object type you are trying to associate it with. This can happen if the relationship type is configured to only allow certain object types, and the object type you are using does not match those criteria.
  Data Integrity Issues: There may be inconsistencies in the data where the relationship type is being applied to an object type that it is not designed to handle.
  Custom Development: If there are custom developments or enhancements in the system, they may not adhere to the standard relationship type definitions.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Relationship Type Configuration:
  
  Go to the configuration settings for relationship types in SAP (transaction code: SPRO).
  Navigate to the relevant section for defining relationship types and check the allowed object types for the specific relationship type that is causing the error.
  Ensure that the object type you are trying to use is included in the allowed list.
  
  
  
  Review Object Types:
  
  Verify the object type you are trying to associate with the relationship. Make sure it is valid and correctly defined in the system.
  If necessary, create or modify the relationship type to include the required object type.
  
  
  
  Data Validation:
  
  Check the data you are working with to ensure that it is consistent and adheres to the defined relationships.
  Look for any inconsistencies or errors in the data that might be causing the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to relationship types and object types to understand the expected configurations and limitations.
  
  
  
  Testing:
  
  After making changes, test the relationship creation again to ensure that the error is resolved.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, especially if it involves complex configurations or custom developments.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for configuration, SE11 for data dictionary, and SE80 for object navigator.
  SAP Notes: Check for any SAP Notes related to the specific error message or relationship types that might provide additional insights or patches.
  Community 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 root cause of the PPEMPL046 error and implement a suitable solution.