Enhancing Material Movements Cube

Hi Experts,

I have Enhanced 2LIS_03_BF datasource in R/3. And incorporated the same in Transfer rules.

Also i have appended those characteristics to 0IC_C03 cube.

<b>(A)</b> i hope, i need to delete the update rules and create the same again for the 0IC_C03 cube, so that it can map the appended characs. from comm. structure.

I feel that when i perform <b>(A),</b> i will lose all the predefined routines available in 2LIS_03_Bf update rules.(e.g., routines for valuated stock).

I would like to have valuable suggestions to proceed further on the same.

If anybody have appended 0IC_C03 or 0PUR_C01 cubes without disturbing the routines, please post your experience on the same.

Thanks

Rafi