Limitations of Cloud HCM fields (e.g. Position Name)

What is the character limit for Position name field in HCM? is it extendable? 

Answer:

This is predefined column with size 240 characters in Data Base, this is not extendable.

Please review below screen shots for your quick reference and also review already attached document Tables and Views of HCM.

https://docs.oracle.com/en/cloud/saas/human-resources/24c/oedmh/hrorganizationunitsftl-10126.html#Details