How To Fix FM816 - > ----------- Generate dunning data ------------------------- Phase IV --

FM816 - Overview

• Message type: E = Error

• Message class: FM - Dunning Notices

• Message number: 816

• Message text: > ----------- Generate dunning data ------------------------- Phase IV --

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FM816 - > ----------- Generate dunning data ------------------------- Phase IV -- ?

  The SAP error message FM816 typically occurs during the dunning process when the system encounters issues while generating dunning data. This error can arise due to various reasons, including configuration issues, missing data, or inconsistencies in the dunning process.
  Causes of FM816 Error
  
  
  
  Configuration Issues: Incorrect settings in the dunning procedure or dunning area can lead to this error. Ensure that the dunning procedure is correctly configured in the system.
  
  
  Missing Master Data: If the customer or vendor master data is incomplete or missing necessary information (like payment terms, dunning data, etc.), it can cause the dunning run to fail.
  
  
  Inconsistent Data: Inconsistencies in the financial documents or open items can also trigger this error. For example, if there are discrepancies in the account balances or if the items are not properly cleared.
  
  
  Authorization Issues: Sometimes, the user executing the dunning run may not have the necessary authorizations to access certain data or perform specific