How To Fix CVI_CUST_RESOLVE028 - BP -> supplier: supplier roles exist but numbers have not been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: CVI_CUST_RESOLVE - Message class for CVI_CUSTOMIZING_RESOLVE report

• Message number: 028

• Message text: BP -> supplier: supplier roles exist but numbers have not been assigned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CVI_CUST_RESOLVE028 - BP -> supplier: supplier roles exist but numbers have not been assigned ?

  The SAP error message CVI_CUST_RESOLVE028 indicates that there are supplier roles defined for a Business Partner (BP), but the corresponding numbers (identifiers) for those roles have not been assigned. This typically occurs in the context of the Customer-Vendor Integration (CVI) process, where business partners are created and managed in a unified manner.
  
  Cause:
  
  Incomplete Configuration: The Business Partner roles for suppliers may have been defined in the system, but the actual number assignments (like vendor numbers) have not been completed.
  Data Migration Issues: If data was migrated from an older system or from legacy data, the necessary mappings or number assignments may not have been properly executed.
  Role Assignment: The roles may have been assigned to the BP, but the system has not been configured to generate or assign the corresponding vendor numbers.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Business Partner Roles:
  
  Go to the Business Partner transaction (BP) in SAP.
  Check the roles