Today a new version of the SAP TM collaboration portal enhancement guide was published here: SAP TM Collaboration Portal – Customer Extensions.
Last week we noticed that custom extensions of the collaboration portal get lost with every upgrade of the software component SAPTMUI. The new chapter “Important Information” clarifies this and also provides some hints on how to get back the custom extensions.
We are searching for ways to keep the custom extensions. I will keep you posted on this.
I am looking forward to your suggestions & feedback!