How To Fix FH739 - Value in field "&1" changed/created, although it is a display only field

SAP Error Message - Details

• Message type: E = Error

• Message class: FH - General ledger module messages

• Message number: 739

• Message text: Value in field "&1" changed/created, although it is a display only field

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FH739 - Value in field "&1" changed/created, although it is a display only field ?

  The SAP error message FH739 indicates that there is an attempt to change or create a value in a field that is designated as "display only." This typically occurs in the context of financial transactions or document processing within SAP, where certain fields are meant to be read-only to prevent unauthorized or unintended modifications.
  Cause:
  
  Field Configuration: The field in question is configured as a display-only field in the SAP system. This means that it should not be editable by users.
  User Action: A user may have inadvertently tried to modify the field, or there may be a program or script that is attempting to write to this field.
  Custom Development: If there are custom enhancements or modifications in the SAP system, they might be incorrectly trying to set a value in a display-only field.
  Data Migration: During data migration or uploads, if the mapping of fields is incorrect, it may lead to attempts to write to display-only fields.
  
  Solution:
  
  Review Field Configuration: Check the configuration of the field in the relevant transaction or program. Ensure that it is correctly set as display-only and that no changes are being made to it.
  Check User Actions: Educate users on the proper use of the transaction or program to avoid attempts to modify display-only fields.
  Debugging: If the error is occurring due to custom code, debug the program to identify where the attempt to change the field is happening. Modify the code to prevent changes to display-only fields.
  Data Uploads: If the error arises during data uploads, review the data mapping and ensure that display-only fields are excluded from the upload process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or module to understand the intended behavior of the field.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling display-only fields.
  Transaction Codes: Familiarize yourself with the transaction codes involved in the process where the error occurs, as this can help in troubleshooting.
  User Roles and Authorizations: Ensure that user roles and authorizations are correctly set up to prevent unauthorized changes to display-only fields.
  Testing: Conduct thorough testing in a development or quality assurance environment to replicate the issue and validate the solution before applying changes in the production environment.
  
  By following these steps, you should be able to identify the root cause of the FH739 error and implement a solution to prevent it from occurring in the future.