LinterCop

The LinterCop is a code linter for AL, comparable to widely used static analysis linters in other programming languages. It flags code quality issues, measures complexity, and promotes modern AL patterns. The code it flags is technically valid, but can be written in a cleaner, more maintainable or more idiomatic way.

Rules

IDTitleSeverityEnabledCode Fix
LC0003Do not use Object IDs as object referencesWarning✓✓
LC0007Maintainability Index metricHidden
LC0008Maintainability Index threshold exceededWarning✓
LC0009Cyclomatic Complexity metricInfo✓
LC0010Cyclomatic Complexity threshold exceededWarning✓
LC0019DataClassification redundancyWarning✓✓
LC0020ApplicationArea redundancyInfo✓✓
LC0028Use identifier syntax in event subscriber argumentsWarning✓
LC0031Use ReadIsolation instead of LockTableInfo✓✓
LC0033App manifest runtime is behind target versionWarning✓
LC0040Explicitly set RunTriggerInfo✓
LC0043Use SecretText for sensitive textWarning✓
LC0048Use Error with ErrorInfo or Label instead of TextWarning✓
LC0052Internal procedure not referencedWarning✓
LC0053Internal procedure only used in current objectWarning✓
LC0054Interface object name guideHidden
LC0063API page canonical field name guideInfo✓
LC0081Use IsEmpty method instead of CountWarning✓
LC0082Use Query or Find with Next instead of CountInfo✓
LC0083Use new Date/Time/DateTime methods for extracting partsInfo✓✓
LC0086Page style should not use string literalWarning✓
LC0088Prefer Enum over Option typeInfo✓
LC0089Cognitive Complexity metricHidden
LC0090Cognitive Complexity threshold exceededWarning✓
LC0091Translatable text should be translatedWarning✓
LC0092Name does not match naming conventionWarning✓
LC0094AllowInCustomizations redundancyWarning✓✓
LC0095Parameter is not referencedWarning✓✓
LC0096Unnecessary record parameter in method callWarning✓