[Bugfix] fixed bb fromart exception and use munual val

atms-api/src/main/java/pwc/taxtech/atms/vat/service/impl/report/functions/BB.java

@@ -116,10 +116,17 @@ public class BB extends FunctionBase implements FreeRefFunction {
                 } else {
                     String evalStr = OperandResolver.coerceValueToString(eval);
                     logger.debug("[BB_debug] eval other cell value {}", evalStr);
-                    cellValue = new BigDecimal(evalStr).setScale(4,
-                            BigDecimal.ROUND_HALF_DOWN);
-                    if (!dss.isEmpty())
-                        cellValue = cellValue.add(dss.get(0).getAmount());
+                    try {
+                        cellValue = new BigDecimal(evalStr).setScale(4,
+                                BigDecimal.ROUND_HALF_DOWN);
+                        if (!dss.isEmpty())
+                            cellValue = cellValue.add(dss.get(0).getAmount());
+                    } catch (Exception e) {
+                        if (!dss.isEmpty())
+                            cellValue = dss.get(0).getAmount();
+                        else throw e;
+                    }
+
                 }
 
                 nullCellDto.extractFromGroup(bo, formulaContext.getPeriod(), formulaContext.getYear(), cellTemplateData);