How To Fix FQ140 - Prohibited field change by &

FQ140 - Overview

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 140

• Message text: Prohibited field change by &

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 FQ140 - Prohibited field change by & ?

  The SAP error message FQ140 ("Prohibited field change by &") typically occurs in the context of financial transactions, particularly when there are attempts to change certain fields in a document that are not allowed due to the system's configuration or business rules. This error is often related to the posting of financial documents, such as invoices or payments, where specific fields are locked after the document has been posted.
  
  Cause:
  
  Field Locking: Certain fields in financial documents are locked after posting to maintain data integrity. If a user attempts to change these fields, the system will trigger this error.
  Authorization Issues: The user may not have the necessary permissions to make changes to the specified fields.
  Configuration Settings: The system may be configured to prohibit changes to specific fields based on business rules or settings in the financial module.
  
  
  Solution:
  
  Check Document Status: Ensure that the document you are trying to modify is not already posted.