MS Dynamics NAV -error when posting a sales order for a specific company: 'GST buffer not created”

I am seeking a freelancer with experience in MS Dynamics NAV 2016 to help resolve an error that occurs when posting a sales order for a specific company. The error message states, 'GST buffer not created'. Requirements: - Proficiency in MS Dynamics NAV 2016 - Ability to troubleshoot and resolve errors related to sales orders - Familiarity with GST buffer creation in MS Dynamics NAV Additional Information: - The error is only occurring for specific sales orders, not all of them. - There have been no recent changes made to the system. If you have the necessary skills and experience to address this issue, please submit a proposal. Thank you.