Account transformation not posting delta results

Hi All,

Below is the account transformation rule I use to copy data from FLASH_ACTUAL to FLASH_CYBR & FLASH_LYBR.

But the problem is if I run the rule once it posts entries. and if i run again then it does not post delta entries insted it posts all the entries again there by giving a double effect.

Does any one have any idea to make the account transfromation post only delta entries

*RUN_PROGRAM CALC_ACCOUNT

CATEGORY = FLASH_ACTUAL,FLASH_LYAR,FLASH_CYBR

CURRENCY = LC,USD

TID_RA = %TIME_SET%

CALC = COPY

*ENDRUN_PROGRAM