FI Manaul journal_PA segment char not validated against "fixed domain values"

Hi All,

We have a COPA char mapped from VBAP.

For the mapped data element, fixed domain values are maintained.

When PA segment is getting created at Sales order / Billing,data is getting validated againt the domain values maintained.

But, during FI Manaul journal_PA segment char is not getting validated against "fixed domain values".

Appreciate your inputs.

Thanks & Regards,

Kalyan