Item GL class code NOT matching Item Location GL class code

Hi,

We have various records where Item Branch GL class code NOT matching Item Location GL class code.

In Item Branch the GL class is IN60 and in Location it is IN99.

And hence we are facing DMAAI 4124 (as IN99 not setup in DMAAI) Error while transferring inventory.

Could you please advise if we should change the GL class code in Item Location or we should define DMAAI for IN99.

Ideally, Item branch GL class code should match Item Location GL class code.(please correct me if I am wrong)

please advise me on the same.

your response is awaited