Hi experts,
We are trying to change a text "Bearbeiten' in the roadmap in ESS,

when we click on the right mouse butten we receive an error.
On the qas we receive an 500 intenal server error

On prod we receive

log trace
500 Internal Server Error is returned for HTTP request [
http://
:
/webdynpro/resources/
sap.com/pb/PageBuilder]:
component [dispatcher],
web module [webdynpro/resources/
sap.com/ess~cat],
application [
sap.com/ess~cat],
DC name [],
CSN component[],
problem categorization [],
internal categorization [2129035925].
[EXCEPTION]
java.lang.IllegalArgumentException: Cannot find view element with ID aaaaKDCE.RoadmapView.portal_content/com.sap.pct/srvconfig/com.sap.pct.erp.srvconfig.ess.employee_self_service/com.sap.pct.erp.srvconfig.cats/com.sap.pct.erp.srvconfig.fpmapplications/com.sap.pct.erp.srvconfig.DataRecord/com.sap.xss.config.roadmapsteps/Recordend in application com.sap.xss.hr.cat.record.CatDataRecord with namespace aaaa
at com.sap.tc.webdynpro.clientimpl.ajax.AjaxClient$OrdinaryInboundEvent.<init>(AjaxClient.java:1853)
at com.sap.tc.webdynpro.clientimpl.ajax.AjaxClient.createInboundEvent(AjaxClient.java:645)
at com.sap.tc.webdynpro.clientimpl.ajax.AjaxClient.updateEventQueue(AjaxClient.java:500)
We can change the button text or other texts only the roadmap gives an error.
Why is it not possible to change the roadmap text?
Thanks in advance,
Vo