Understanding about Acc types in BPC

Hi All,

I have read some forums about Acc types in BPC and their effect in Sign reverse in BPC reports.But still I have confusion about this concept.

I have taken one particular INC account in R/3 which has negative balance(-200) both in PSA(-200) And BI Cube(-200).We have loaded to BPC Cube with option as CREDITPOSITIVE = Yes in transformation .I understood that Yes signifies no change in sign for INC and LEQ Acc types .But for A/c types INC,LEQ the values are showing in reverse values in reports(200) and again same R/3 value in BPC Cube(-200).

Please let me know whether my observation is correct or not.I have few doubts about sign change in BPC

1.Even though I mentioned CREDITPOSTIVE = yes,Why still report is showing reverse values for INC and LEQ Accounts

2.Why report should show reverse values for INC and LEQ

3.Since INC and LEQ accounts are showing reverse values,its difficult to validate with R/3 data when I am running reports in BPC at account level like FCTR validation at account level.

I dont have any financial knowledge.Please help me out.

Thanks&Regards,

Naresh.