https://community.esri.com/t5/electric-questions/errors-observed-while-running-create-migration/m-p/1578682#M1042 <P>Hello Folks!</P><P>I am new to working on Utility Network architecture. I am working with Electric Utility Network. I have completed the Create Simple Data Mapping without any error message that generated the&nbsp;Excel Sheet. However, while running the&nbsp;Create Migration workspace with the utilization of the spreadsheet, I am coming across errors like “(‘<SPAN>structureline</SPAN>’ , ‘conduit’) &nbsp;could not be found in target package “and many more similar error messages related to the same. Warning: No valid mappings in the&nbsp;workbook.&nbsp; Can anyone suggest what is the probable reason for this issue? Any kind of suggestions would be of great help!</P><P>Thanks,</P><P>Jessica</P> Fri, 24 Jan 2025 15:12:29 GMT Jessica_GISworker 2025-01-24T15:12:29Z https://community.esri.com/t5/electric-questions/errors-observed-while-running-create-migration/m-p/1578682#M1042 <P>Hello Folks!</P><P>I am new to working on Utility Network architecture. I am working with Electric Utility Network. I have completed the Create Simple Data Mapping without any error message that generated the&nbsp;Excel Sheet. However, while running the&nbsp;Create Migration workspace with the utilization of the spreadsheet, I am coming across errors like “(‘<SPAN>structureline</SPAN>’ , ‘conduit’) &nbsp;could not be found in target package “and many more similar error messages related to the same. Warning: No valid mappings in the&nbsp;workbook.&nbsp; Can anyone suggest what is the probable reason for this issue? Any kind of suggestions would be of great help!</P><P>Thanks,</P><P>Jessica</P> Fri, 24 Jan 2025 15:12:29 GMT https://community.esri.com/t5/electric-questions/errors-observed-while-running-create-migration/m-p/1578682#M1042 Jessica_GISworker 2025-01-24T15:12:29Z