How To Fix FDM_AR_CUST201 - Source field not modifiable due to dependent entries

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_AR_CUST - FSCM-DM: Dispute Management Customizing (AR Process Integ.)

• Message number: 201

• Message text: Source field not modifiable due to dependent entries

What causes this issue?

You want to change an origin field for an entry for which there are
dependent entries for the value determination.

System Response

The system does not permit a change since the dependent entries apply
specifically for this entry and would be incorrect if you changed the
origin field.

How to fix this error?

First delete the dependent entries and then change the origin field.
Note that you have to save the deletion first.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_AR_CUST201 - Source field not modifiable due to dependent entries ?

  The SAP error message FDM_AR_CUST201: Source field not modifiable due to dependent entries typically occurs in the context of the Financial Data Management (FDM) module, particularly when dealing with customer accounts or related financial transactions. This error indicates that you are trying to modify a field that is linked to other entries or transactions that prevent it from being changed.
  Cause:
  
  Dependent Entries: The field you are trying to modify has dependent entries in other tables or transactions. For example, if you are trying to change a customer account number or a related financial attribute, there may be existing transactions that reference this data.
  Data Integrity Constraints: SAP enforces data integrity rules to ensure that changes do not lead to inconsistencies in the database. If there are transactions that rely on the data you are trying to change, SAP will prevent the modification.
  Locked Records: Sometimes, the record may be locked by another user or process, which can also lead to this error.
  
  Solution:
  
  Check Dependencies: Identify any dependent entries that may be linked to the field you are trying to modify. You can do this by reviewing related transactions or using transaction codes like SE11 (Data Dictionary) to analyze the database tables.
  Modify Dependent Entries: If possible, modify or delete the dependent entries first before attempting to change the source field. Ensure that you have the necessary permissions and that you are following your organization's data management policies.
  Consult with Your Team: If you are unsure about the dependencies or the implications of changing the data, consult with your finance or data management team. They may provide insights or assist in making the necessary changes.
  Use Transaction Codes: Utilize relevant transaction codes to check for locked records or to view the status of the entries. For example, you can use SM12 to check for locked entries.
  Error Logs: Review any error logs or messages that may provide additional context about the issue. This can help in diagnosing the problem more effectively.
  
  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 for common problems.
  Documentation: Refer to SAP documentation for FDM and related modules to understand the data model and dependencies better.
  User Permissions: Ensure that you have the appropriate permissions to make changes to the data in question. Sometimes, lack of permissions can also lead to errors.
  
  If the issue persists after following these steps, it may be necessary to escalate the problem to your SAP support team or consult with SAP directly for further assistance.