How To Fix B0135 - Do not enter current business partner as alternative dunning recipient

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 135

• Message text: Do not enter current business partner as alternative dunning recipient

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B0135 - Do not enter current business partner as alternative dunning recipient ?

  The SAP error message B0135, which states "Do not enter current business partner as alternative dunning recipient," typically occurs in the context of dunning processes within SAP. This error arises when a user attempts to set the same business partner (customer or vendor) as both the primary recipient and the alternative dunning recipient.
  Cause:
  The primary cause of this error is a validation rule in SAP that prevents a business partner from being designated as both the main dunning recipient and an alternative dunning recipient. This is to avoid confusion and ensure that dunning notices are sent to different parties, which is essential for effective communication and collection processes.
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Check Dunning Recipient Settings: Review the dunning recipient settings for the business partner in question. Ensure that the alternative dunning recipient is different from the primary business partner.
  
  
  Change Alternative Dunning Recipient: If you have mistakenly set the same business partner as both the primary and alternative dunning recipient, change the alternative recipient to a different business partner. This can usually be done in the dunning configuration or directly in the customer/vendor master data.
  
  
  Review Dunning Configuration: If you are unsure about the settings, review the dunning configuration in the SAP system. This can be done through transaction codes like FBMP (for customer master) or FKMP (for vendor master) to check the dunning information.
  
  
  Consult Documentation: If you are still facing issues, refer to SAP documentation or help resources for more detailed guidance on dunning processes and settings.
  
  
  Contact Support: If the problem persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and business processes.
  
  
  Related Information:
  
  Dunning Process: Dunning is a process used by businesses to remind customers of overdue payments. It typically involves sending out notices or reminders at various intervals.
  Business Partner Master Data: In SAP, business partners are entities that can be customers, vendors, or other types of partners. Their master data includes various settings related to dunning, payment terms, and contact information.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FD32 (Customer Credit Management), FD10N (Customer Line Item Display), and FBL1N (Vendor Line Item Display) for managing business partner data.
  
  By ensuring that the alternative dunning recipient is distinct from the primary recipient, you should be able to resolve the B0135 error and proceed with your dunning activities.