Message type: E = Error
Message class:  /SAPAPO/FOT -  
Message number: 804
Message text: No order number specified: Internal number range will be used.
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.
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The SAP error message /SAPAPO/FOT804 No order number specified: Internal number range will be used typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to create or process a production order, but the system does not have a specific order number provided. Instead, it defaults to using an internal number range.
Cause: Missing Order Number: The primary cause of this error is that the system expects an order number to be specified, but none has been provided. This can happen if the user is trying to create a new order without entering the necessary details.
Configuration Issues: There may be configuration settings in the system that are not set up correctly, leading to the system not being able to generate or recognize the order number. User Input Error: The user may have overlooked entering the order number or may have entered it incorrectly.
Solution: Specify an Order Number: Ensure
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