Error on server log

Hi Everyone, we are facing the below placed issue in the server can anyone tell what might be the reason.   thTextGetRequest (depth = -1): //MyFirstModule.PO[(MyFirstModule.PO_Region/Administration.Region/regionName='Americas')] 2020-08-25T20:42:47.048000+00:00 ecs/it-eas-mendix-potts-master/d38753dc55d5480da71d5a65812810d6     at com.mendix.connectionbus.RequestAnalyzer.doRequest( 2020-08-25T20:42:47.049000+00:00 ecs/it-eas-mendix-potts-master/d38753dc55d5480da71d5a65812810d6 Caused by: java.lang.IllegalArgumentException: This data table 'Administration.Account' doesn't have the column 'Administration.subRegion_Account'.   Thanks Divya
1 answers

Some error in some java-code looking for column subRegion_Account in entity Administration. Administration being a standard any often used module, so not likely that the module Adminstration is causing this. Does your application use module Administration? You either have, or you have created a custom module Administration. You have added entity Region and associated it to Account, named the association subRegion_Account. Created a Java widget that takes one or more arguments, one of them being a string which is supposed to receive the name of one of the columns of entity Administration.Account. Yet, when calling that java-widget, ‘Administration.subRegion_Account’ was passed along. Just rambling here, may be totally missfiring. Hope it helps a bit.