No authorization for account type & authorization group &

What causes this issue?

You have no authorization to carry out action &V3& for sub-ledger accoun
ts with account type &V1& and authorization group &V2&.

How to fix this error?

Get someone to make an entry in your user master record to give you the
corresponding authorization (Object &V4&).

Error message extract from SAP system. Copyright SAP SE.