&V1&, was passed on for the internally assignedsubnumber of an entry in a (B)API call.System Response
This value is ignored for the corresonding entry; a new internal numberis used instead.
Procedure
If you want to refer to a new entry - for example, by defining anaddition to a new real estate register, you need this number (which isassigned later) to reference the new entry when you call the (B)API. Youcan specify a mapping number for this purpose, which has to lie in therange 9000-9999 and is ignored when the entry is created. A mappingtable is supplied with these numbers, however, in order to create areference to the actually assigned internal number.
Example
You want to add a new entry to the real estate register with number"10". You also want to enter an addition for this new entry.
Pass on the new entry with real estate register number "10" andsubnumber "9000". Use these same two values for the addition. The systemreplaces the "9000" with an internally assigned number.