Subversion Repositories SmartDukaan

Last modification

• Rev 36130 2026-04-01 16:10:43
• Author: amit

• Log message:

  Generate standalone EWB for Delivery Challans > 20K
  
  GstProService.generateEwbForDeliveryChallan():
  - Builds GENEWAYBILL payload from order data (seller, buyer, items, transport)
  - docType=CHL, subSupplyType=8, transactionType=4 (intra-state same GSTIN)
  - Zero GST, items aggregated by HSN
  - Stores EWB number in einvoice_details table
  - Skips if EWB already exists for the invoice
  
  InvoiceService.saveInvoice():
  - DC invoices with total > 20K trigger standalone EWB generation
  - EWB failure is non-fatal (logged, doesn't block PDF generation)