public void Execute(IPluginExecutionContext context) { DynamicEntity preLead = (DynamicEntity)context.PreEntityImages["LancamentoAvulsoImage"]; Lookup lkpLobPre = (Lookup)preLead.Properties["new_extratoid"]; var extratoId = lkpLobPre.Value.ToString(); if (!string.IsNullOrEmpty(extratoId)) { try { Ocorrencia ocorrencia = new Ocorrencia(new Organizacao(context.OrganizationName));; ocorrencia.AtualizaValoresDosLancamentosAvulsosNo(new Guid(extratoId)); } catch { } } }