Change posting date during UD Reversal

Hi All

During working with a UD reversal program by using SAP note 175842 i came to know that the posting date only comes as the current date.

If Today i am  reversing  the UD of a batch which is 15 days old (Example-15.02.2014) then the posting date in the material document will be of today.

But my requirement is that, date should be the actual inspection lot creation date ie. 15.02.2014 . I have already discussed with the technical team , as

per their understanding no option is there to edit the standard program.

Please help me in this regard, is there any option to change the posting date.

Regards

D Mohanty