Error when deleting ACTIVITYGROUP in SAP

Stacktrace: com.evolveum.midpoint.util.exception.CommunicationException: IO error:org.identityconnectors.framework.common.exceptions.ConnectorIOException(TABLE_EMPTY)->com.sap.conn.jco.AbapException(TABLE_EMPTY)
 at com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnIdUtil.processConnectorException(ConnIdUtil.java:291)
 at com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnIdUtil.processConnIdException(ConnIdUtil.java:219)
 at com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorInstanceConnIdImpl.fetchConnectorObject(ConnectorInstanceConnIdImpl.java:573)
 at com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorInstanceConnIdImpl.fetchObject(ConnectorInstanceConnIdImpl.java:498)
 at com.evolveum.midpoint.provisioning.impl.resourceobjects.ResourceObjectReferenceResolver.fetchResourceObject(ResourceObjectReferenceResolver.java:199)
 at com.evolveum.midpoint.provisioning.impl.resourceobjects.ResourceObjectConverter.fetchResourceObject(ResourceObjectConverter.java:1503)
 at com.evolveum.midpoint.provisioning.impl.resourceobjects.ResourceObjectConverter.getResourceObject(ResourceObjectConverter.java:119)
 at com.evolveum.midpoint.provisioning.impl.shadows.GetHelper.getShadow(GetHelper.java:229)
 at com.evolveum.midpoint.provisioning.impl.shadows.ShadowsFacade.getShadow(ShadowsFacade.java:70)
 at com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl.getObject(ProvisioningServiceImpl.java:189)
 at com.evolveum.midpoint.model.impl.ModelObjectResolver.getObject(ModelObjectResolver.java:125)
 at com.evolveum.midpoint.model.impl.controller.ModelController.getObject(ModelController.java:213)
 at jdk.internal.reflect.GeneratedMethodAccessor555.invoke(Unknown Source)
 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.base/java.lang.reflect.Method.invoke(Method.java:566)
 at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:521)
 at com.sun.proxy.$Proxy257.getObject(Unknown Source)
 at com.evolveum.midpoint.gui.api.util.WebModelServiceUtils.loadObject(WebModelServiceUtils.java:292)
 at com.evolveum.midpoint.gui.api.util.WebModelServiceUtils.loadObject(WebModelServiceUtils.java:265)
 at com.evolveum.midpoint.web.page.admin.resources.content.PageAccount.loadAccount(PageAccount.java:125)
 at com.evolveum.midpoint.web.page.admin.resources.content.PageAccount$1.load(PageAccount.java:101)
 at com.evolveum.midpoint.web.page.admin.resources.content.PageAccount$1.load(PageAccount.java:95)
 at com.evolveum.midpoint.gui.api.model.LoadableModel.getObject(LoadableModel.java:59)
 at com.evolveum.midpoint.web.page.admin.resources.content.PageAccount.initLayout(PageAccount.java:151)
 at com.evolveum.midpoint.web.page.admin.resources.content.PageAccount.onInitialize(PageAccount.java:109)
 at org.apache.wicket.Component.fireInitialize(Component.java:873)
 at org.apache.wicket.MarkupContainer.internalInitialize(MarkupContainer.java:1038)
 at org.apache.wicket.Page.onConfigure(Page.java:238)
 at com.evolveum.midpoint.gui.api.page.PageBase.onConfigure(PageBase.java:327)
 at org.apache.wicket.Component.configure(Component.java:986)
 at org.apache.wicket.Component.beforeRender(Component.java:928)
 at org.apache.wicket.Page.renderPage(Page.java:991)
 at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124)
 at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236)
 at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202)
 at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:914)
 at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)
 at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:282)
 at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)
 at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)
 at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:275)
 at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:206)
 at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:299)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at com.evolveum.midpoint.web.util.MidPointProfilingServletFilter.doFilter(MidPointProfilingServletFilter.java:79)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:404)
 at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115)
 at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
 at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at com.evolveum.midpoint.web.security.filter.MidpointAnonymousAuthenticationFilter.doFilter(MidpointAnonymousAuthenticationFilter.java:88)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:218)
 at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103)
 at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at com.evolveum.midpoint.web.security.filter.RedirectForLoginPagesWithAuthenticationFilter.doFilterInternal(RedirectForLoginPagesWithAuthenticationFilter.java:39)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:117)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)
 at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter$VirtualFilterChain.doFilter(MidpointAuthFilter.java:416)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter.processingOfAuthenticatedRequest(MidpointAuthFilter.java:374)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter.doFilterInternal(MidpointAuthFilter.java:191)
 at com.evolveum.midpoint.web.security.filter.MidpointAuthFilter.doFilter(MidpointAuthFilter.java:109)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy$VirtualFilterChain.doFilter(MidpointFilterChainProxy.java:169)
 at com.evolveum.midpoint.web.security.filter.TranslateExceptionFilter.doFilterInternal(TranslateExceptionFilter.java:32)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy$VirtualFilterChain.doFilter(MidpointFilterChainProxy.java:171)
 at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:147)
 at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy$VirtualFilterChain.doFilter(MidpointFilterChainProxy.java:171)
 at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110)
 at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy$VirtualFilterChain.doFilter(MidpointFilterChainProxy.java:171)
 at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy$VirtualFilterChain.doFilter(MidpointFilterChainProxy.java:171)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy.doFilterInternal(MidpointFilterChainProxy.java:95)
 at com.evolveum.midpoint.web.security.filter.MidpointFilterChainProxy.doFilter(MidpointFilterChainProxy.java:60)
 at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
 at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:93)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at com.evolveum.midpoint.web.boot.TrailingSlashRedirectingFilter.doFilterInternal(TrailingSlashRedirectingFilter.java:60)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 at com.evolveum.midpoint.web.boot.NodeIdHeaderValve.invoke(NodeIdHeaderValve.java:46)
 at com.evolveum.midpoint.web.boot.TomcatRootValve.invoke(TomcatRootValve.java:62)
 at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598)
 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
 at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 at java.base/java.lang.Thread.run(Thread.java:829)