I saved an intercompany journal entry and attempted to edit the entity name at the line level. However, I'm encountering an issue where I can't change the entity name. This problem persists in both the Sandbox environment and production. Can you help me understand what might be causing this issue?

We're having the same issue but with regular journal entries, did you ever find a reason why certain fields are readonly on that journal?

this tends to happen when the transaction has been used in a payment transaction one of or both sides of the adv ic je