Go to BKPF table and enter the document number and check the company code and fiscal year first and then enter the correspond data in FB03.
Also have a look into the OSS note 1440979 - FB03: Navigating to incorrect clearing document
Go to BKPF table and enter the document number and check the company code and fiscal year first and then enter the correspond data in FB03.
Also have a look into the OSS note 1440979 - FB03: Navigating to incorrect clearing document