Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 303
Message text: Cash Budget Management already activated in company code &
The company code has already been activated.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI303 indicates that Cash Budget Management (CBM) has already been activated for the specified company code. This error typically arises when there is an attempt to activate or configure Cash Budget Management for a company code that has already been set up for this functionality.
Cause: Duplicate Activation Attempt: The most common cause of this error is that the user is trying to activate Cash Budget Management for a company code that is already configured for it.
Configuration Issues: There may be inconsistencies in the configuration settings that lead to this error being triggered. User Permissions: Sometimes, the user may not have the necessary permissions to view the current status of Cash Budget Management for the company code.
Solution: Check Activation Status: Verify if Cash Budget Management is already activated for the company code in question. You can do this by navigating to the relevant configuration settings in SAP. Go to SPRO ?
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