A process chain failed while loading data to infosource LEI_CREDIT through a customized extractor.
The error mentioned was "CMP problem occurred in characteristic [0CUST_COMPC] Customer for InfoProvider 0FIAR_C02.
The details are:
Characteristic [0CUST_COMPC]Customer of the MultiProvider is not
supplied with data from InfoProvider 0FIAR_C02; this means it is not
identified. However, [0CUST_COMPC]Customer is compounded to 0COMP_CODE
and 0COMP_CODE is identified with characteristic 0COMP_CODE for
In this case, there is a compounding or CMP problem with
[0CUST_COMPC]Customer in the MultiProvider for InfoProvider 0FIAR_C02.
Processing characteristics with CMP problems in the data manager is very
complicated and can have a negative impact on performance. The data
manager cannot use SIDs for these characteristics (at least not in the
corresponding InfoProvider) because the initial SID = 0 for
[0CUST_COMPC]Customer is not the same as the initial compound key for
0COMP_CODE [0CUST_COMPC]Customer (that is, when actual values are posted
in 0FIAR_C02 for 0COMP_CODE).
For this reason, hierarchies for [0CUST_COMPC]Customer must often be
read at leaf level; also, it is not possible to use hierarchy aggregates
for [0CUST_COMPC]Customer or for the remaining InfoProviders.
When do we encounter such errors and whats the root cause for this. The process chain never gave this error in the past.