pass an auto increment primary key field to sub process

RE: pass an auto increment primary key field to sub process

saarcenal — Fri, 07 Jan 2022 12:03:44 GMT

Thank you Stefan! This fixed the problem!

RE: pass an auto increment primary key field to sub process

Stefan Helzle — Fri, 07 Jan 2022 11:53:05 GMT

OK. This is a very common mistake. The data written to DB is read back and available in the "Stored Values".

Before you change that, make sure to remove the "Save Into" in the inputs. Using both would lead to a race condition as both assignments want to write to the same process variable.

Then select your pv!request as target to the "Stored Values".

RE: pass an auto increment primary key field to sub process

saarcenal — Fri, 07 Jan 2022 11:47:19 GMT

Hi Stefan,

This is the data I/O under the write to request entity. As for the variables, all values under request were filled correctly except the requestId (PK).

requestId=,

Input

Output

RE: pass an auto increment primary key field to sub process

Stefan Helzle — Fri, 07 Jan 2022 10:01:33 GMT

If the initial insert into DB is done in the node "Write to CRP_Request Entity" then I would like to see screenshots of the data inputs and outputs. Did you check in process monitoring whether the process variables look like expected?