How To Fix FM818 - > ----------- Processing and completing dunning lines ------- Phase I ---

SAP Error Message - Details

• Message type: E = Error

• Message class: FM - Dunning Notices

• Message number: 818

• Message text: > ----------- Processing and completing dunning lines ------- Phase I ---

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FM818 - > ----------- Processing and completing dunning lines ------- Phase I --- ?

  The SAP error message FM818 typically relates to issues encountered during the dunning process, specifically when processing and completing dunning lines. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Cause:
  
  Missing or Incorrect Configuration: The dunning procedure may not be correctly configured in the system. This includes settings related to dunning levels, dunning intervals, or dunning charges.
  Data Issues: There may be inconsistencies or missing data in the customer master records or the accounting documents that are being processed for dunning.
  Authorization Issues: The user executing the dunning run may not have the necessary authorizations to perform the action.
  Technical Issues: There could be a problem with the underlying program or transaction that is being executed, such as a bug or a system error.
  Open Items: There may be open items that are not eligible for dunning due to their status or other criteria.
  
  Solution:
  
  Check Configuration: Review the dunning procedure configuration in the SAP system. Ensure that all necessary settings are correctly defined, including dunning levels and intervals.
  Data Validation: Verify that the customer master data and accounting documents are complete and accurate. Look for any missing or incorrect entries that could be causing the issue.
  Authorization Check: Ensure that the user has the appropriate authorizations to execute the dunning run. This can be checked in the user roles and profiles.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the dunning process.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to the error message FM818.
  Test in Development: If possible, replicate the issue in a development or test environment to identify the root cause without affecting production data.
  
  Related Information:
  
  Dunning Process: Understand the overall dunning process in SAP, including how dunning levels and charges are applied.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on dunning issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as F150 (Dunning) and FBL1N/FBL5N (Vendor/Customer Line Items) to analyze the data involved in the dunning process.
  
  By following these steps, you should be able to identify the cause of the FM818 error and implement a solution to resolve it.