PDM Dispatch Rename Error

Hi,

I'm new to PDM Dispatch Functions.

I created variable sequence to rename all files while crossing particular transaction.

Regarding that I need to check out, rename and check in back to vault.

In that sequence renaming working properly. Check in and check out prompt the below error.

and this is my sequence of variables,

Kindly help with this.

Thanks

SolidworksAdministration