topic Model builder issues in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/model-builder-issues/m-p/124570#M4344 <HTML><HEAD></HEAD><BODY><SPAN>I have a model that was built several years ago. It is a model that only gets used once a year, but I haven't had any problems until now. Now, when I try to run the model, it takes forever to update one of the tools inside the model. If I save the model, it literally takes 10-15 minutes to save and in some cases when I open ArcMap back up the model has a bright red X through it. </SPAN><BR /><BR /><SPAN>Anybody have any issues in using a model created in 9.3 and now being able to use it in 10? Any thoughts on what might be causing this to be extremely slow?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>jeremy</SPAN></BODY></HTML> Thu, 07 Jul 2011 17:02:56 GMT deleted-user-rQoEFM5qzbHE 2011-07-07T17:02:56Z Model builder issues https://community.esri.com/t5/geoprocessing-questions/model-builder-issues/m-p/124570#M4344 <HTML><HEAD></HEAD><BODY><SPAN>I have a model that was built several years ago. It is a model that only gets used once a year, but I haven't had any problems until now. Now, when I try to run the model, it takes forever to update one of the tools inside the model. If I save the model, it literally takes 10-15 minutes to save and in some cases when I open ArcMap back up the model has a bright red X through it. </SPAN><BR /><BR /><SPAN>Anybody have any issues in using a model created in 9.3 and now being able to use it in 10? Any thoughts on what might be causing this to be extremely slow?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>jeremy</SPAN></BODY></HTML> Thu, 07 Jul 2011 17:02:56 GMT https://community.esri.com/t5/geoprocessing-questions/model-builder-issues/m-p/124570#M4344 deleted-user-rQoEFM5qzbHE 2011-07-07T17:02:56Z Re: Model builder issues https://community.esri.com/t5/geoprocessing-questions/model-builder-issues/m-p/124571#M4345 <HTML><HEAD></HEAD><BODY><SPAN>I have also had some ModelBuilder speed issues when using old models in 10.&nbsp; Have you tried making a new toolbox and saving the model in that?&nbsp; Also some tools have changed, which may be causing your red X problems (I've also had this)--&nbsp; e.g. no more Single Output Map algebra...</SPAN><BR /><BR /><SPAN>Do you have iterations or other processes in use that have also changed in 10?</SPAN><BR /><BR /><SPAN>Good luck-- I'd be curious to hear if you figure out the problem.</SPAN><BR /><SPAN>_Erik</SPAN></BODY></HTML> Thu, 07 Jul 2011 18:46:07 GMT https://community.esri.com/t5/geoprocessing-questions/model-builder-issues/m-p/124571#M4345 ErikMartin 2011-07-07T18:46:07Z