Missing currency conversion after migrating data flow SAP BW

[Former Member]

Hi experts!

by making a migration to SAP BW 7.4, I found an unexpected behaviour in a dataflow migration from 3.5 flow to 7.x flow. There is no possible to use the original currency conversion because it does not appear in the selection window.

This currency conversion (ZMONDOC_EU) is correctly defined in RSCUR transaction

and it is used in the 3.5 update rule without any problems.

But when I try to choose it in the 7.x transformation it doesn't appear

and when I try to force it by writing on the field, this error came out

It seems like it does not exist in the system, but it really does. I also checked the key figures and they doesn't have fixed currencies.

Do you have any suggestions or ideas of what is going on?

Thank you in advance!

Iván