CRM50: Pricing attributes missing from TREX (PRC_PR00_004*)

Question

Hello, we use CRM5.0 with ISA / TREX7
We are having the following problem:
In our dev and test system all worsk fine.
In our Prod system, the "list prices" do not show on the B2C site.
It was traced backed to this problem :
After replication of the catalog, when we look at TREX (SRSE) we can see what id wrong, the attributes: PRC_PR00_004* (PRC_PR00_004, PRC_PR00_004_CURRY_QTY, PRC_PR00_004_SCALETYPE ,PRC_PR00_004_UOM) are all missing from the TREX.
We also see this in transaction SRMO, in the "doc. attributes" area, we can see the same PRC_* attributes are missing as well.
The question is how do we fix this, such as those attributes are added (why aren't they there), so that we can get them replicated.
If you know which transaction/where to look at, this would be greatly appreciated and rewarded, especially since this issue prevents us from going live.
Thank you.

Answer 1

Actually we found the problem finally.
PR00 had not been setup properly in the catalog variant (catalog management).