SAP BW7.3 - compounding navigation attribute description error
I have the following scenario:
InfoObject Z1CUSTOLD (compounding 0DIVISION, 0DISTR_CHAN and 0SALESORG) without attributes
InfoObject 0CUST_SALES (compounding 0DIVISION, 0DISTR_CHAN and 0SALESORG) with navigational attribute Z1CUSTOLD
If I launch a BEx query against 0CUST_SALES the description of the navigational attribute Z1CUSTOLD IS WRONG, however the description of the same char. but displayed as an attribute (not as a navigational attribute) of 0CUST_SALES IS CORRECT
The description of the navigational attribute Z1CUSTOLD is not taking in account the compounding and always shows the description for the entry #/#/#/101071 (AAA)
What's the problem and what can we do to solve it?
Many thanks in advance!