How To Fix FAC_GL_FIN_DOC002 - This service does not support changes of field &1

FAC_GL_FIN_DOC002 - Overview

• Message type: E = Error

• Message class: FAC_GL_FIN_DOC - oData messages for GL documents

• Message number: 002

• Message text: This service does not support changes of field &1

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 FAC_GL_FIN_DOC002 - This service does not support changes of field &1 ?

  The SAP error message FAC_GL_FIN_DOC002 typically indicates that there is an attempt to change a field in a financial document that is not allowed by the system. This error often occurs in the context of financial accounting or when dealing with financial documents in SAP.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Field Restrictions: The field you are trying to change is not allowed to be modified after the document has been posted. This is common for fields that are critical to the integrity of financial data, such as amounts, account assignments, or document types.
  Document Status: The document may be in a status that does not permit changes. For example, if the document is already cleared or has been processed in a way that locks certain fields.
  Configuration Settings: There may be specific configuration settings in the SAP system that restrict changes to certain fields based on business rules