Message type: E = Error
Message class:  EDOCUMENT_IN - Messages for eDocument India 
Message number: 011
Message text: HSNSAC or Description of material is initial at line item &
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The SAP error message EDOCUMENT_IN011 with the description "HSNSAC or Description of material is initial at line item &" typically indicates that there is an issue with the material description or the HSNSAC (Harmonized System Nomenclature and Statistical Accounting Code) at a specific line item in a document, such as an invoice or a purchase order.
Cause: Missing Material Description: The material associated with the line item does not have a description defined in the system. Missing HSNSAC Code: The HSNSAC code, which is used for customs and tax purposes, is not assigned to the material. Incorrect Material Master Data: The material master data may not be properly maintained, leading to missing or incomplete information. Document Type Restrictions: Certain document types may require specific fields to be filled out, and if they are not, this error can occur.
Solution: Check Material Master Data: Go to the material master record (transaction code MM03) and verify that the material has
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