How To Fix FTVV_MESSAGES355 - Only one main contractual partner should exist

SAP Error Message - Details

• Message type: E = Error

• Message class: FTVV_MESSAGES - Reporting Financial Assets Management

• Message number: 355

• Message text: Only one main contractual partner should exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FTVV_MESSAGES355 - Only one main contractual partner should exist ?

  The SAP error message FTVV_MESSAGES355 ("Only one main contractual partner should exist") typically occurs in the context of contract management or vendor management within the SAP system. This error indicates that the system has detected multiple main contractual partners for a particular entity, which is not allowed.
  Cause:
  
  Multiple Main Partners: The primary cause of this error is that there are multiple entries marked as "main contractual partners" for a specific contract or vendor. In SAP, each contract or vendor should have only one main partner to avoid confusion in transactions and reporting.
  Data Entry Errors: It may also arise from incorrect data entry or configuration settings where multiple partners have been incorrectly designated as main partners.
  System Configuration: The configuration settings in the SAP system may not be set up correctly, leading to this error when trying to process transactions related to contractual partners.
  
  Solution:
  
  Review Contractual Partners: Check the list of contractual partners associated with the relevant contract or vendor. Identify and verify which partner is designated as the main partner.
  Adjust Partner Settings: If multiple partners are marked as main, you will need to adjust the settings:
  
  Go to the relevant transaction (e.g., vendor master data) and ensure that only one partner is marked as the main contractual partner.
  Remove the main designation from the other partners.
  
  
  Data Cleanup: If there are inconsistencies in the data, perform a cleanup to ensure that only one main partner exists. This may involve deleting or reclassifying partners.
  Consult Documentation: Refer to SAP documentation or your organization's guidelines on managing contractual partners to ensure compliance with best practices.
  Check Configuration: If the issue persists, consult with your SAP administrator or technical team to review the configuration settings related to partner management.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner), MK01 (Create Vendor), or MK02 (Change Vendor) to manage vendor data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the appropriate permissions to make changes to partner data in the system.
  Testing: After making changes, test the process again to ensure that the error does not reoccur.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.