topic Error 001600 when trying to Alter Field Name and Alias in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/529501#M23314 <HTML><HEAD></HEAD><BODY><P>How do you overcome this issue in ArcGIS Pro.&nbsp; There is no data associated with this feature class at the moment.&nbsp; I want to change a field name and alias to something else.&nbsp; I am also not able to delete it.&nbsp; ??</P></BODY></HTML> Fri, 30 Aug 2019 18:09:17 GMT APaulsen 2019-08-30T18:09:17Z Error 001600 when trying to Alter Field Name and Alias https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/529501#M23314 <HTML><HEAD></HEAD><BODY><P>How do you overcome this issue in ArcGIS Pro.&nbsp; There is no data associated with this feature class at the moment.&nbsp; I want to change a field name and alias to something else.&nbsp; I am also not able to delete it.&nbsp; ??</P></BODY></HTML> Fri, 30 Aug 2019 18:09:17 GMT https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/529501#M23314 APaulsen 2019-08-30T18:09:17Z Re: Error 001600 when trying to Alter Field Name and Alias https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/529502#M23315 <HTML><HEAD></HEAD><BODY><P>What is the field name?</P><BLOCKQUOTE class="jive_macro_quote jive-quote jive_text_macro"><P></P><SPAN style="display: inline !important; float: none; background-color: #ffffff; color: #4c4c4c; font-family: 'Avenir Next W01','Avenir Next W00','Avenir Next','Avenir','Helvetica Neue',sans-serif; font-size: 17px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">The field name you attempted to alter may be a reserved field name, a required field, or contain invalid characters</SPAN></BLOCKQUOTE></BODY></HTML> Sat, 31 Aug 2019 00:10:41 GMT https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/529502#M23315 DanPatterson_Retired 2019-08-31T00:10:41Z Re: Error 001600 when trying to Alter Field Name and Alias https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/1563213#M90648 <P>Hello,</P><P>A schema lock was applied to the geodatabase.&nbsp; .... layer is lock. ....For your success remove the locks</P> Thu, 28 Nov 2024 06:48:06 GMT https://community.esri.com/t5/arcgis-pro-questions/error-001600-when-trying-to-alter-field-name-and/m-p/1563213#M90648 Zdenekprocner 2024-11-28T06:48:06Z