WaDaCo Error while Picking

Hi @MIMLFULK 

Not sure if you have found a solution for that issue already. I just now found this question while searching for wadaco, usually people add wadaco questions directly to the wadaco section of this site, then you might receive faster answer.

Anyway this is a configuration thing, you are using what is called an internal loop with loop start/end set, so if all the data items inside the loop have the same values as a previous loop lap you will get this error as an early error, otherwise you will get an error during execution instead and then it will be hard to know which loop lap failed.

You can solve this in different ways, maybe change the loop configuration a bit so there is at least one unique value inside the loop like adding more items inside the loop. Another way is to remove the internal loop and instead have your configuration/process loop on it self (subsequent looping/linking) so each pick list line is executed by itself and not together will all other lines. This is the recommended way since using internal loops have issues with both error handling (like this) and performance issues, so its better if each line is executed and committed into the database before you handle the next line.

We have heard about some exceptions where it could have been possible for certain processes to still work if this duplicate error check was removed, but at the moment there is no way of turning that off without doing a customization.