A Process Manager editor has the model name Text A&B Text & Text, but in both the Explorer and Collaboration HUB, the model name appears as Text A&B Text & Text
Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
The model name has been copied from a source where the text "amp;" is present, but is not visible because of what the browser does.
If the model is download to an MS-Windows directory, then it would look like this.
The solution is to just edit the model name, delete all the contents, and type in the name again.
This will clear out any extraneous characters that get hidden by the display functionality of the browser.
KBA , BPI-SIG-PM-EXP , Explorer for SAP Signavio Process Manager , How To