Hello
I have Problem to extend SalesConfirmContract and add UIBulder
[SysOperationContractProcessingAttribute(classStr(SalesConfirmUIBuilder_ARG))]
[ExtensionOf(classStr(SalesConfirmContract))]
So declaration as upper wont work, SysOperationContractProcessingAttribute isnt recognised.
UIBUilder class atributte [SysOperationContractProcessingAttribute(classStr(SalesConfirmUIBuilder_ARG))] isnt calling.
So any solutions/advice for it?