extraction of datasource 0HR_PA_1 delivered no data
i have a problem with extracting data from datasource 0HR_PA_1.
I implemented the HR BI content for PA in a standard way. everthing works fine except datasource 0HR_PA_1 that means in detail that I get no data records from R/3 althrough the table PA0000 has data. The other extracted table PA0302 is empty cause of deactivating that 'feature' in R/3.
My question is: could it be, that there is a relation between the deactivating of function 'addional actions' in R/3 and my problem of 'no data' concerning datasource 0HR_PA_1?
any hints and answers are appreciated and honored