AGV Running Into Itself

[wproctorPG49C]

I have a single AGV on a AGV network and it is giving me an error where it is running into itself.  It it is traveling to a control point node at the end of an AGV travel aisleway which it has previously done but on the third round, it stops midway in the aisle and gives me this error "time: 23.336089 exception: MOVU4 has run into MOVU4 on an accumulating path. This is not allowed."  I have read through other comments about control point nodes being too close, etc. but have not been able to resolve this issue.

[FelixMoehlmann · Accepted solution]

Is this happening on a two-way path. Because those are not supported by accumulation behaviours. Also, using an accumulation behaviour doesn't really make sense if there is only a single AGV travelling on the network anyway. So you could just remove it from the paths.

[wproctorPG49C · Accepted solution]

Thanks for the suggestion.  It ended up being that one of the paths had accumulation and the AGV was not properly releasing its connection to the path.  I made all of the paths non-accumulating.  I will have several AGVs in the system but am only at the point of testing the system with a single AGV.