AX2012 R3 CU8 – AOT Compile Errors on Payroll Classes related to Symmetry DLL

Event Log:

The error we received in the event log was:

“The description for Event ID 110 from source Microsoft Dynamics AX cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

Microsoft Dynamics AX Business Connector Session 7.
Failed loading assembly ste-net, Version=1.0.1.74, Culture=neutral, PublicKeyToken=5542884f620dbde5″

Compiler output:

Severity	Path	Line	Col	Error message
Error	\Classes\PayrollCalculatePayStatementBenefits\classDeclaration	12	5	Syntax error.
Error	\Classes\PayrollCalculatePayStatementTaxes\classDeclaration	42	5	Syntax error.
Error	\Classes\PayrollSetup\refreshWorkerTaxRegionTaxes	25	5	Variable Symmetry has not been declared.
Error	\Classes\PayrollTaxCalculation\classDeclaration	7	5	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\checkInTaxEngine	7	37	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\checkOutTaxEngine	7	15	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\getGNISLocations	40	5	Variable Symmetry has not been declared.
Error	\Classes\PayrollTaxEngineUtil\getMunicipalities	39	5	Variable Symmetry has not been declared.
Error	\Classes\PayrollTaxEngineUtil\getPoliticalSubDivision	31	5	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\getPoliticalSubDivisionByTaxCode	20	5	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\getSchoolDistricts	41	5	Variable Symmetry has not been declared.
Error	\Classes\PayrollTaxEngineUtil\getTaxEngineLocationCodeList	38	5	Variable Symmetry has not been declared.
Error	\Classes\PayrollTaxEngineUtil\getTaxEngineVersion	10	39	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\getTaxTableVersion	10	38	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\money2Real	11	40	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\real2Hours	11	22	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\real2Money	11	22	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\real2Rate	11	22	Syntax error.
Error	\Classes\PayrollTaxEngineUtil\taxCalculation2TaxCode	11	62	Syntax error.
Error	\Classes\PayrollTaxTypeInitialization\classDeclaration	8	5	Syntax error.
Error	\Data Dictionary\Tables\PayrollEmployerTaxRegion\Methods\retrieveGNIS	12	5	Variable Symmetry has not been declared.
Error	\Data Dictionary\Tables\PrlTmpGNIS\Methods\populatePrlTmpGNIS	13	5	Variable Symmetry has not been declared.

Example Code containing error:

“Symmetry.TaxEngine.BenefitInfo benefitInfo401_403;”

“Symmetry.TaxEngine.STEPayrollCalculator             ste;”

“Symmetry.TaxEngine.STEPayrollCalculator             ste;”

Solution:

On AOT\Reference node, add again the library ste-net.dll

You can find on C:\Program Files (x86)\Microsoft Dynamics AX\60\Client\Bin folder.