While performing a BUSINESS INTELLIGENCE info package that is connected to a generic BI data extraction data source you might get a Bank Analyzer error. Unpredictable customizing might be the main reason of such type of errors.
Following solutions might help you to analyze the errors
Extraction with help of Data Processing Framework(DPF)
First of all you have to check selection ID with the help of Generic Ad Hoc Reporting. You have to check the protocol if selection ID fails. Sometimes you have to sort out the PDS issue if PDS wordlist fails. If PDS work list does not fail then you have to check the module editor etc. Now you have to check the RSA3 if selection ID does not fail. Some times RSA3 fails and at that time you have to examine the protocol or open OSS-ticket. At last you have to examine the authorization issues if RSA3 does not fail.
Extraction with help of calculation and valuation process manager
Now you have to examine the CVPM-reports with the help of individual transactions. You have to check the protocol if CVPM-reporting fails . Now you have to sort out the PDS issue at the time of PDS work list fails. If PDS wordlist does not fail you have to check the mobile editor etc. Now you have to check the RSA3 if CVPM-reporting does not fail. Now if RSA3 fails then you have to examine the protocols.
Hope this article might help you in analyzing the BI data extraction error.