Post Event to Feed : the tag link to the record doesn't appear

There's two common ways to resolve this:

1) Do you have a title for your record? Check the record type designer and see if you have a title defined. If you don't, it won't display the tag!

2) Can you check that the ID you provided matches the record ID? This depends on the type of record used:

• If you use an Entity-Backed record, this ID should match the primary key in the DB
• If you use a Process-Backed record, this ID is the process ID (pp!id)
• If you use an Expression-Backed record, this ID is the ID from your CDT

If you're using the right ID variable, check in the monitoring view in your process to see if the ID is populated in your process.

There's two common ways to resolve this:

1) Do you have a title for your record? Check the record type designer and see if you have a title defined. If you don't, it won't display the tag!

2) Can you check that the ID you provided matches the record ID? This depends on the type of record used:

• If you use an Entity-Backed record, this ID should match the primary key in the DB
• If you use a Process-Backed record, this ID is the process ID (pp!id)
• If you use an Expression-Backed record, this ID is the ID from your CDT

If you're using the right ID variable, check in the monitoring view in your process to see if the ID is populated in your process.

Thank you for your answer, i've checked these 2 points : 

1) Yes I have given a title to my record, I can see it in the views

2) I've also already checked this and it does't seem to be the problem. To be extra sure I've been trying to write directly in the function the id of my record view : {a!toRecordIdentifier(cons!VAG_RECORD,10)}  but it still doesn't work...

Hmm, is it possible you have a default filter on your record type? Even if the record type is available to all users, if you have a filter that excludes this record, you won't be able to see the link for it.

Another thing to check - can you go the record view for this record ID (10)?

Also, is the constant referencing the correct record type?

No there is no default filter, I had one but I suppressed it.
Also I checked : I can go to the record view, I even see the post in the infos tab ! And my constnt seems ok, it works when i create a record link inf my interfaces.

Is your record entity or expression backed? This may sound counter intuitive but could you humour me and try casting your identifier to a string:

{a!toRecordIdentifier(cons!VAG_RECORD, tostring(pv!wave_id))}

Hi Tim, 

My record in entity backed. 
I tried what you suggested but it still doesn't work...