why am I not getting multiple values in my process variable of a sub process passed as a parameter

Certified Associate Developer

Hi All,

I'm passing a process variable which is multiple from parent process to sub process. And have passed in the inputs of the subprocess node correctly. Also configured the same PV with matching datatype, parameter and multiple in subprocess as well. Issue is I'm getting multiple values in parent process but not in sub process. Please help and advice.

parent process:

Sub Process:

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  • 0
    Certified Lead Developer

    By any chance, have you made that parameter multiple later and it was single when you mapped the child process to the parent process.

    Generally, what happens, when we create the parameter as single type and map to the child process the mapping takes it as single but later if we make it multiple in parent then we need to re map it by clicking refresh under sub process node input parameter, so the re mapping is done again and its required and after doing this, it will only work with new instance and not the old one.

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  • 0
    Certified Lead Developer

    By any chance, have you made that parameter multiple later and it was single when you mapped the child process to the parent process.

    Generally, what happens, when we create the parameter as single type and map to the child process the mapping takes it as single but later if we make it multiple in parent then we need to re map it by clicking refresh under sub process node input parameter, so the re mapping is done again and its required and after doing this, it will only work with new instance and not the old one.

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