A place to put small bits of information was required and I now have it.
My brain had been reluctant to provide me with a suitable title - until this morning. So I guess it must have been trying hard to find one without letting me know. The title could be better I suppose but, reminding me of a story a friend told me, I am declaring it 'adequate'.
The link is below. It will take you to some Sap scraps and a repeat of the above comments