Diagnosis
The system tried to generate condition records for tax group &v2& fromtable &v1&. However, you have not assigned a condition table to it inthe mapping table J_1BVIEWMAP.
In this table, you assign condition tables to a tax table so that thesystem knows which condition table it has to generate condition recordsfor. The condition table must be included in the access sequence.
For the dynamic tax exception tables, the system also requires an entryin this table for every tax group that you use, as well as for thetable name, so that it can generate condition records for each taxgroup for various condition tables as necessary.

Procedure
Assign a condition table to the entry for table &v1&, tax group &v2& inthe mapping table. You do this in the IMG activity Assign ConditionTables to Tax Tables.