WMS Order Processing Issue - Ajio

Error in closing shipment: Error in computing tax details from rms, error message: Error From Channel: No Hsn Tax Rule Mapping has not been uploaded. Please upload them

or

Error in closing shipment: Error From Channel : Tax Rule cannot be null/empty for SKU:XXX

or

Error in closing shipment: Error from Channel: Error From Channel: Error from Clear Tax EInvoice.ItemList[0].HsnCd : HSN code provided for line item is 00000000.0 which is of invalid length. Please send valid HSN/SAC codes via https://einvoice1.gst.gov.in/Others/MasterCodes,EInvoice.ItemList[0].HsnCd : HSN code 00000000.0 in line item 1 is invalid. Please check the HSN/SAC codes via https://einvoice1.gst.gov.in/Others/MasterCodes,

OR

Error in closing shipment: Error from Channel: Error From Channel: Error from Clear Tax EInvoice.ItemList[1].HsnCd : HSN code xxxx in line item 2 is invalid. Please check the HSN/SAC codes via https://einvoice1.gst.gov.in/Others/MasterCodes,

OR

Error in closing shipment: Error from Channel: Error From Channel: Error from Clear Tax EInvoice.ItemList[0].HsnCd : HSN code provided for line item is [xxxxxx] which is of invalid length. Please send valid HSN/SAC codes via https://einvoice1.gst.gov.in

OR

Error in closing shipment: Error from Channel: Error From Channel: Error from Clear Tax EInvoice.ItemList[0].HsnCd : HSN code provided for line item is which is of invalid length. Please send valid HSN/SAC codes via https://einvoice1.gst.gov.in/Others/MasterCodes,EInvoice.ItemList[0].HsnCd : Details missing for 'HSNCODE'. Please provide valid details to continue with IRN generation.,