call to forecast pipeline with: company_ids = None, start_date: unknown
following log created: 2025-05-05 12:21:12.9612|Error|ID:41|Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Python.Runtime.PythonException: Can only use .dt accessor with datetimelike values File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\indexes\accessors.py", line 643, in __new__ raise AttributeError("Can only use .dt accessor with datetimelike values") File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\accessor.py", line 224, in __get__ accessor_obj = self._accessor(obj) ^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\generic.py", line 6299, in __getattr__ return object.__getattribute__(self, name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 207, in _process_sales df_cust["jahr"] = df_cust[DATE_FEAT].dt.year ^^^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 436, in pipeline_sales_forecast pipe = _process_sales( ^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\pipelines.py", line 53, in pipeline_sales_forecast result = forecast.pipeline_sales_forecast( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ at Python.Runtime.PythonException.ThrowLastAsClrException() at Python.Runtime.PyObject.Invoke(PyTuple args, PyDict kw) at Python.Runtime.PyObject.InvokeMethod(String name, PyTuple args, PyDict kw) at Python.Runtime.PyObject.TryInvokeMember(InvokeMemberBinder binder, Object[] args, Object& result) at CallSite.Target(Closure, CallSite, Object, List`1, Nullable`1) at dopt.DeltaBarth.Plugin.Umsatzprognose(List`1 firmaIds, Nullable`1 analyseBeginn) at Debas.Deleco.Server.FremdsystemIntegration.Extern.dopt.DoptConnection.UmsatzPrognoseErstellen(IServerUserContext userContext, VerkaufUmsatzPrognoseErstellenTyp prognoseTyp, List`1 firmaRefids, TimeSpan analyseZeitraum) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Extern\dopt\DoptConnection.cs:line 140 at Debas.Deleco.Server.FremdsystemIntegration.Services.dopt.DoptService.Put(VerkaufUmsatzPrognoseErstellenRequest request) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Services\dopt\DoptService.cs:line 33 at InvokeStub_DoptService.Put(Object, Span`1) at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) --- End of inner exception stack trace --- at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.RufeService(IRequest request, ServiceMethodType serviceMethod, IService service, ClientSession clientSession) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 357 at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.Handle(IRequest request, ServiceMethodType serviceMethod, RequestMetaInfo requestInfo) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 106
- reported on: 05.05.2025
- call to forecast pipeline with: `company_ids = None`, `start_date: unknown`
following log created:
``
2025-05-05 12:21:12.9612|Error|ID:41|Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
---> Python.Runtime.PythonException: Can only use .dt accessor with datetimelike values
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\indexes\accessors.py", line 643, in __new__
raise AttributeError("Can only use .dt accessor with datetimelike values")
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\accessor.py", line 224, in __get__
accessor_obj = self._accessor(obj)
^^^^^^^^^^^^^^^^^^^
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\generic.py", line 6299, in __getattr__
return object.__getattribute__(self, name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 207, in _process_sales
df_cust["jahr"] = df_cust[DATE_FEAT].dt.year
^^^^^^^^^^^^^^^^^^^^^
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 436, in pipeline_sales_forecast
pipe = _process_sales(
^^^^^^^^^^^^^^^
File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\pipelines.py", line 53, in pipeline_sales_forecast
result = forecast.pipeline_sales_forecast(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
at Python.Runtime.PythonException.ThrowLastAsClrException()
at Python.Runtime.PyObject.Invoke(PyTuple args, PyDict kw)
at Python.Runtime.PyObject.InvokeMethod(String name, PyTuple args, PyDict kw)
at Python.Runtime.PyObject.TryInvokeMember(InvokeMemberBinder binder, Object[] args, Object& result)
at CallSite.Target(Closure, CallSite, Object, List`1, Nullable`1)
at dopt.DeltaBarth.Plugin.Umsatzprognose(List`1 firmaIds, Nullable`1 analyseBeginn)
at Debas.Deleco.Server.FremdsystemIntegration.Extern.dopt.DoptConnection.UmsatzPrognoseErstellen(IServerUserContext userContext, VerkaufUmsatzPrognoseErstellenTyp prognoseTyp, List`1 firmaRefids, TimeSpan analyseZeitraum) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Extern\dopt\DoptConnection.cs:line 140
at Debas.Deleco.Server.FremdsystemIntegration.Services.dopt.DoptService.Put(VerkaufUmsatzPrognoseErstellenRequest request) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Services\dopt\DoptService.cs:line 33
at InvokeStub_DoptService.Put(Object, Span`1)
at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
--- End of inner exception stack trace ---
at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.RufeService(IRequest request, ServiceMethodType serviceMethod, IService service, ClientSession clientSession) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 357
at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.Handle(IRequest request, ServiceMethodType serviceMethod, RequestMetaInfo requestInfo) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 106
``
foefl
added the bug label 2025-05-07 04:34:53 +00:00
foefl
self-assigned this 2025-05-07 04:34:53 +00:00
foefl
added this to the bug fixes project 2025-05-07 04:34:53 +00:00
foefl
moved this to To Do in bug fixes on 2025-05-07 04:35:03 +00:00
foefl
moved this to In Progress in bug fixes on 2025-05-07 04:56:58 +00:00
error caused by faulty data points with dates in future
these are not representable with default resolution in Pandas (nanoseconds)
- error caused by faulty data points with dates in future
- these are not representable with default resolution in Pandas (nanoseconds)

Implementing check for date data: Do datapoints exist which have timestamps from the future
Delta Barth ensures that data can not contain dates from the future
To 1. two options were proposed:
ignore these points if they exist
cancel the whole pipeline execution and return an appropriate error message
Provided to solution strategies to Delta Barth:
1. Implementing check for date data: Do datapoints exist which have timestamps from the future
2. Delta Barth ensures that data can not contain dates from the future
To 1. two options were proposed:
- ignore these points if they exist
- cancel the whole pipeline execution and return an appropriate error message
coerce errors and filter out entries with corresponding NaT values
procede further...
**add Option to filter non-relevant data points**
procedure:
- transform date entry columns to Pandas timestamp
- coerce errors and filter out entries with corresponding `NaT` values
- procede further...
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company_ids = None,start_date: unknownfollowing log created:
2025-05-05 12:21:12.9612|Error|ID:41|Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Python.Runtime.PythonException: Can only use .dt accessor with datetimelike values File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\indexes\accessors.py", line 643, in __new__ raise AttributeError("Can only use .dt accessor with datetimelike values") File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\accessor.py", line 224, in __get__ accessor_obj = self._accessor(obj) ^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\pandas\core\generic.py", line 6299, in __getattr__ return object.__getattribute__(self, name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 207, in _process_sales df_cust["jahr"] = df_cust[DATE_FEAT].dt.year ^^^^^^^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\analysis\forecast.py", line 436, in pipeline_sales_forecast pipe = _process_sales( ^^^^^^^^^^^^^^^ File "C:\entwicklung\trunk\build_output\deleco\server\extern\dopt\python\Lib\site-packages\delta_barth\pipelines.py", line 53, in pipeline_sales_forecast result = forecast.pipeline_sales_forecast( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ at Python.Runtime.PythonException.ThrowLastAsClrException() at Python.Runtime.PyObject.Invoke(PyTuple args, PyDict kw) at Python.Runtime.PyObject.InvokeMethod(String name, PyTuple args, PyDict kw) at Python.Runtime.PyObject.TryInvokeMember(InvokeMemberBinder binder, Object[] args, Object& result) at CallSite.Target(Closure, CallSite, Object, List`1, Nullable`1) at dopt.DeltaBarth.Plugin.Umsatzprognose(List`1 firmaIds, Nullable`1 analyseBeginn) at Debas.Deleco.Server.FremdsystemIntegration.Extern.dopt.DoptConnection.UmsatzPrognoseErstellen(IServerUserContext userContext, VerkaufUmsatzPrognoseErstellenTyp prognoseTyp, List`1 firmaRefids, TimeSpan analyseZeitraum) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Extern\dopt\DoptConnection.cs:line 140 at Debas.Deleco.Server.FremdsystemIntegration.Services.dopt.DoptService.Put(VerkaufUmsatzPrognoseErstellenRequest request) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.FremdsystemIntegration.Services\dopt\DoptService.cs:line 33 at InvokeStub_DoptService.Put(Object, Span`1) at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) --- End of inner exception stack trace --- at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.RufeService(IRequest request, ServiceMethodType serviceMethod, IService service, ClientSession clientSession) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 357 at Debas.Deleco.Server.Infrastruktur.Requestbearbeitung.RequestHandler.Handle(IRequest request, ServiceMethodType serviceMethod, RequestMetaInfo requestInfo) in C:\entwicklung\trunk\deleco\Dotnet\Debas.Deleco.Server.Infrastruktur\Requestbearbeitung\RequestHandler.cs:line 106Provided to solution strategies to Delta Barth:
To 1. two options were proposed:
add Option to filter non-relevant data points
procedure:
NaTvalues