Message type: E = Error
Message class:  FB - Batch Programs 
Message number: 708
Message text: Exit processing
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The SAP error message FB708, which states "Exit processing," typically occurs during the execution of a financial transaction, particularly when dealing with document postings in the Financial Accounting (FI) module. This error can arise due to various reasons, including issues with user exits, custom code, or configuration settings. Causes of FB708 Error User Exits or BAdIs: The error may be triggered by a user exit or Business Add-In (BAdI) that is not functioning correctly or is not properly implemented. This can happen if there is custom code that interferes with the standard processing of the transaction.
Configuration Issues: Incorrect configuration settings in the financial module can lead to this error. This includes settings related to document types, posting keys, or account determination. Authorization Issues: Sometimes, the error can be related to insufficient authorizations for the user trying to perform the transaction. Data Issues: Inconsistent or incorrect data in the document being processed can also lead
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