Return information from entity at index X in queue

[Christa]

Hi,

I would like to return information from an entity in a queue (parent input buffer) at a specific index. If I use the search step with following property values (see attached image) I receive an error (see attached image). What does this error exactly mean and how can I solve this problem? Thanks in advance!

Christa

[Christa]

Nvm, I solved it. See attached image.