How To Fix CCM001 - Modeling of object reference (relationship &1) is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CCM -

• Message number: 001

• Message text: Modeling of object reference (relationship &1) is missing

What causes this issue?

The relationship data in the object reference model is incomplete or
faulty.

System Response

The relationship between the objects was not created.

How to fix this error?

Check the settings for the object reference. View cluster:
VRBINRELATION
Function types:
INCOMMPROC - Incoming communication process
OUCOMMPROC - Outgoing communication process
COMMPROCMB - Communication process participants
Binary relationship types:
INCR creates/is created by
INTO changes/is changed by
OUCR creates/is created by
OUTO changes/is changed by

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CCM001 - Modeling of object reference (relationship &1) is missing ?

  The SAP error message CCM001, which states "Modeling of object reference (relationship &1) is missing," typically occurs in the context of SAP's Cross-Application Component (CAC) or when working with the SAP Business Workflow. This error indicates that there is a missing or incomplete relationship definition for a specific object reference in the system.
  
  Cause:
  
  Missing Relationship Definition: The error usually arises when a relationship that is expected to exist between two objects is not defined in the system. This could be due to configuration issues or missing entries in the relevant tables.
  Inconsistent Data: If the data model has been altered or if there are inconsistencies in the data, it can lead to this error.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the transport did not include all necessary objects or relationships, this error may occur.
  
  
  Solution:
  
  
  Check Relationship Definitions: 
  
  Go to the relevant configuration transaction