How To Fix F=307 - Please select a source object

SAP Error Message - Details

• Message type: E = Error

• Message class: F= -

• Message number: 307

• Message text: Please select a source object

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 F=307 - Please select a source object ?

  The SAP error message "F=307 Please select a source object" typically occurs in the context of financial transactions or when working with financial documents in SAP. This error indicates that the system expects a source object (such as a cost center, internal order, or another financial object) to be selected or specified, but it has not been provided.
  Cause:
  
  Missing Source Object: The most common cause is that the user has not selected a required source object in the transaction or report they are trying to execute.
  Configuration Issues: There may be configuration settings in the SAP system that require certain fields to be filled out, and if they are not, this error can occur.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or select the source object.
  Data Entry Errors: Incorrect or incomplete data entry can lead to this error, especially if the source object is mandatory for the transaction.
  
  Solution:
  
  Select a Source Object: Ensure that you have selected the appropriate source object in the relevant field. This could be a cost center, internal order, or any other required object.
  Check Configuration: If you are an administrator or have access to configuration settings, check the settings related to the transaction to ensure that the source object is correctly defined and required fields are set up properly.
  Review Authorizations: If you suspect that authorization might be an issue, check with your SAP security team to ensure that you have the necessary permissions to access the source object.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction you are using to understand the requirements for source objects.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to financial postings, such as FB50 (G/L Account Document Entry), F-02 (General Ledger Posting), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the importance of selecting the correct source objects in financial transactions to avoid this error in the future.
  
  By following these steps, you should be able to resolve the "F=307 Please select a source object" error in SAP.