How To Fix FDM_AR306 - Field & will be overwritten

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 306

• Message text: Field & will be overwritten

What causes this issue?

You are changing a field that the system has already changed using the
<ZK>Document Changes from Dispute Cases</> function in <ZK>SAP Dispute
Management</>.

System Response

Your manual changes overwrites the value set by the system.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_AR306 - Field & will be overwritten ?

  The SAP error message FDM_AR306, which states "Field & will be overwritten," typically occurs in the context of the Financial Data Management (FDM) module, particularly when dealing with accounts receivable (AR) transactions. This error indicates that a field in a data record is being overwritten, which can lead to data integrity issues.
  Cause:
  
  Data Overwrite: The error usually arises when there is an attempt to update a field that already has a value, and the system is set to prevent overwriting existing data.
  Configuration Issues: There may be configuration settings in the FDM or AR module that dictate how data should be handled, leading to conflicts when new data is being processed.
  Data Mapping Errors: If there are issues with how data is mapped from one system to another (e.g., during data migration or integration), it can lead to attempts to overwrite existing fields.
  User Input Errors: Incorrect or unexpected user inputs can also trigger this error, especially if the input is not validated properly.
  
  Solution:
  
  Review Data Input: Check the data being inputted to ensure that it does not conflict with existing records. Validate that the fields being updated are intended to be changed.
  Configuration Check: Review the configuration settings in the FDM and AR modules to ensure that they are set up correctly to allow for the intended data updates.
  Data Mapping Review: If this error occurs during data migration or integration, review the data mapping to ensure that it aligns correctly with the target fields.
  Error Handling: Implement error handling in the data processing logic to manage situations where overwriting is not allowed. This could involve prompting the user for confirmation before overwriting or logging the error for further analysis.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the FDM module and the error message in question.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing: If changes are made to configurations or data mappings, conduct thorough testing in a development or sandbox environment before applying changes to production.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.