How To Fix FDM_AR300 - System setting does not permit manual changes to be overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_AR - Dispute Management (Process Integration)

• Message number: 300

• Message text: System setting does not permit manual changes to be overwritten

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 FDM_AR300 - System setting does not permit manual changes to be overwritten ?

  The SAP error message FDM_AR300 indicates that the system settings do not allow manual changes to be overwritten. This typically occurs in the context of financial document management, particularly when dealing with accounts receivable (AR) transactions.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  System Configuration: The system is configured to prevent manual changes to certain fields or documents after they have been posted or processed. This is often a control mechanism to ensure data integrity and compliance with accounting standards.
  
  
  Document Status: The document you are trying to modify may be in a status that does not allow changes. For example, if the document is already cleared or has been processed in a way that locks it for further changes.
  
  
  User Authorizations: The user may not have the necessary authorizations to make changes to the document. This can be due to role-based access controls set up in the SAP system.
  
  
  Solution:
  To resolve the FDM_AR300 error, consider the following steps:
  
  
  Check Document Status: Verify the status of the document you are trying to change. If it is in a locked status, you may need to reverse or cancel the document before making changes.
  
  
  Review System Configuration: Consult with your SAP administrator or functional consultant to review the configuration settings related to document changes. They may need to adjust the settings to allow for manual changes if appropriate.
  
  
  User Authorizations: Ensure that your user role has the necessary permissions to make changes to the document. If not, you may need to request additional authorizations from your SAP security team.
  
  
  Use Alternative Methods: If manual changes are not permitted, consider using alternative methods to achieve your goal, such as creating a new document or using a specific transaction designed for adjustments.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related processes.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing documents, such as FB02 (Change Document), FB03 (Display Document), or FBL5N (Customer Line Item Display).
  Training and Support: If you are frequently encountering this error, consider additional training on SAP financial processes or seek support from your SAP help desk.
  
  By following these steps, you should be able to identify the cause of the FDM_AR300 error and implement a suitable solution.