How To Fix /SCMB/SCU017 - No cardinality exists for start role &1 and target role &2

/SCMB/SCU017 - Overview

• Message type: E = Error

• Message class: /SCMB/SCU -

• Message number: 017

• Message text: No cardinality exists for start role &1 and target role &2

Self-Explanatory Message

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/SCMB/SCU017 - Details

• The SAP error message /SCMB/SCU017 No cardinality exists for start role &1 and target role &2 typically occurs in the context of SAP Supply Chain Management (SCM) when there is an issue with the configuration of roles in the system. This error indicates that there is no defined relationship (cardinality) between the specified start role and target role in the context of a process or data flow.
  
  Cause:
  
  Missing Cardinality Definition: The primary cause of this error is that the cardinality (the relationship between two roles) has not been defined in the system for the specified roles.
  Incorrect Role Configuration: There may be an issue with how the roles are configured in the system, leading to a lack of defined relationships.
  Data Model Issues: The underlying data model may not have the necessary relationships established, which can lead to this error when trying to execute certain processes.
  
  
  Solution:
  
  
  Define Cardinality: 
  
  Go to the relevant configuration area