Diagnosis
The system deactivated transaction type groups &V1& and &V2& for assetclass &V3&, since you changed the control of the asset class, and thesystem had automatically activated these transaction types.

Procedure
Check whether you still need transaction type groups &V1& and &V2& forposting down payments to assets under construction for asset classV3. activate these transaction type groups, if necessary, bybranching directly to maintenance of allowed transaction type groups,using Extras.