Can child values and parent values have different lengths in COA value set?

Summary: Can child values and parent values have different lengths where values do not exceed max value set length?

Example : Account value set - set to 25 characters max length

Create child value with 6 characters

Create Parent value with 15 characters.

Create hierarchy with parent child values, audit the tree version, activate and publish it.

What is the impact /implication of not having consistent length for the values in the value set?

How does it impact OTBI , BIP, FRS , SV reports? Will there be any problems in essbase or at application level?

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Version (include the version you are using, if applicable): 22B