I am trying to make a flow of processes in ModelBuilder, connecting multiple tools:
- import polygon dissolved it,
- intersected with another files, and
selected desired polygons by attributes("ZONA" = 'A' AND "Shape_Area" >= 30).
UNTIL HERE WORKS GREAT
create buffers by Multiple Ring Buffer - DOES NOT WORK !!!!
I can successfully display my Selected polygons (OUTPUT).
However, when I run "Buffer" or "Multiple Ring Buffer" tools in ModelBuilder on OUTPUT , I've got back: 999999 Error executing function.
What can be wrong with my OUTPUT data, if I can display them, but can't run the buffer analysis? And more important, how can I fix that error? Maybe save my polygons by another tool (something like Collect values ..) that would prevent the problems?
All my data have defined coordinate system, are single part polygons (results from Multipart to single part Tool), cover area max of 6000 hectares (60 km2). I am working on ArcGIS 10.1, Windows 7 Ultimate 32 bit.