How To Fix CMD_API059 - Dunning area &1 of customer &2 already exists for company code &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CMD_API - Customer APIs

• Message number: 059

• Message text: Dunning area &1 of customer &2 already exists for company code &3 &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMD_API059 - Dunning area &1 of customer &2 already exists for company code &3 &4 ?

  The SAP error message CMD_API059 indicates that there is an attempt to create or modify a dunning area for a customer that already exists in the specified company code. This error typically arises in the context of managing customer accounts and their dunning processes, which are used to remind customers of overdue payments.
  
  Cause:
  The error occurs due to the following reasons:
  
  Duplicate Dunning Area: The dunning area you are trying to create or modify for the specified customer already exists in the system for the given company code.
  Incorrect Data Entry: There may be a mistake in the data entry, such as specifying the wrong customer or company code.
  System Configuration: The system may have been configured in a way that restricts the creation of multiple dunning areas for the same customer in the same company code.
  
  
  Solution:
  To resolve the CMD_API059 error, you can take the following steps:
  
  
  Check Existing Dunning Areas:
  
  Navigate to the customer master