Setparm('setparm('ref_centre') ')

I’m sorry to bother you, but I’m having a little problem with stamps. Specifically, when I setparm(‘ref_centre’) and run it from step 5, he has an index out of dimension problem in step 6, and I don’t know how to fix it. There are two questions here:

  1. When I set setparm(‘ref_centre’), it should be rerun from what step

  2. Why does the index exceed dimensions

I would appreciate your guidance