Who has changed my update rule coding

Question: Hi,

I have coded update rule using a routine.
Someone changed my program and caused issue .
If abap program we can do a version comparion and compare it, but with the bw, how do i check what lines of codes has been deleted or added.

Can any gurus help me, pls.

Answer:
BW can not compare the version of routine.

Answer:
If you work properly and transport everything from DEV to QAS to PRD, then you have to retrieve the transport prior to latest transport containing this update rule and re-import it in your QAS system.
Then, using the 'display generated program' option, you will be able to compare the code for PRD versus the one for QAS

Ch
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