BEx error in 3.x after upgrade to BI7. Cannot save query
I hope that someone can give me some guidance in the following: Basis has upgraded BW from 3.x to BI7 and we are busy testing. When I open 3.x BEx I can create a query but when I try to save it, the following error messages display:
1) Program error in class SAPMSSY1 method : UNCAUGHT_EXCEPTION 0.
2) Program GP3VNVKMC51T4VZ6OKX8QL936TA does not exist 0.
3) An exception with the type CX_SY_PROGRAM_NOT_FOUND occurred, but was neither handled locally, nor declared in a RAISING clause 0.
Your assistance will be appreciated.