Configuring structures by modular variants > Viewing and creating option and variant data > Managing child module constraints
Managing child module constraints
Use this function to set a child module option based on a parent module option that should be mapped to the option in the parent, that is, all values. The child option must already exist.
Source: https://docs.sw.siemens.com/documentation/external/PL20251212545240207/en-US/tc_help/pse/por1737253406260/zni1737253408834/xfw1737253410894/mod_vars_manage_child.html · retrieved Sat Jul 11 2026 00:00:00 GMT+0000 (Coordinated Universal Time)