1988399 - Error in Theme Editor using Firefox or Chrome

• Access the Theme Editor using Firefox or Chrome browser
• A popup error appears - 
• As the popup appears in Firefox:

 

• As the popup appears in Chrome: 

com.sap.portal.design.StyleEditor Error: Exception caught during loading page info data: java.io.FileNotFoundException: /usr/sap/XXX/XXX/j2ee/cluster/apps/sap.com/com.sap.portal.design.portaldesigndata/servlet_jsp/com.sap.portal.design.portaldesigndata/root/WEB-INF/pageInfo/AFP/pageInfoNN0.xml (No such file or directory)
[EXCEPTION]
com.sap.portal.ur.ItemNotFoundException: java.io.FileNotFoundException: /usr/sap/XXX/XXX/j2ee/cluster/apps/sap.com/com.sap.portal.design.portaldesigndata/servlet_jsp/com.sap.portal.design.portaldesigndata/root/WEB-INF/pageInfo/AFP/pageInfoNN0.xml (No such file or directory)

Read more...

• SAP NetWeaver Enterprise Portal (EP)
• Release independent

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

runtime error, Enterprise Portal 7.0, EP 7.0, Enterprise Portal 7.01, EP 7.01, Enterprise Portal 7.02, EP 7.02, Enterprise Portal 7.03, EP 7.03, Enterprise Portal 7.1, EP 7.1, Enterprise Portal 7.2, EP 7.2, Enterprise Portal 7.30, EP 7.30, Enterprise Portal 7.31, EP 7.31, Enterprise Portal 7.40, EP 7.4, Enterprise Portal 7.50, EP 7.5 , KBA , EP-PIN-TOL , Themes / Portal UI Theme Designer / Theme Editor , Problem