* Further improvements to generate Packing List

FaKrosnoApi/Controllers/WzHeaderController.cs

@@ -23,4 +23,16 @@ public class WzHeaderController(IWzHeaderService service, IMaterialTransactionSe
             await materialTransactionService.GetByCustomerNumber(customerNumber, customerSequence);
         return Ok(materialTransactions);
     }
+    
+    [HttpPost]
+    public async Task<ActionResult> CreateHeader([FromBody] WzHeaderDto wzHeader)
+    {
+        if (wzHeader == null)
+        {
+            return BadRequest("WzHeader cannot be null.");
+        }
+
+        await service.CreateHeader(wzHeader);
+        return CreatedAtAction(nameof(CreateHeader), wzHeader);
+    }
 }