Different exchange rate type for PO
I have a requirement, where I need to take a different exchange rate type for one particular PO document type.
I have already maintained exchange rate type Z in Tcurr table.
I should enable system to pick this exchange rate for PO wich are created from a PO document type
Same exchange rate should be picked for GR and IR as well.
If I overwrite the PO exchange rate in PO header, GR and IR are picked default M exchange rate type.
If I maintain Z exchange rate for doc type WE and RE, the same would taken for all POs GR/IR.
I should make it available only for a PO document type and relevent GR/IRs.
Can you please advise how we can achieve this.
Your help in this regard is much appreciated.