Error product is locked by user

Hi all,

I am trying to set a value in the AET field which uses the product id.

I am setting this by creating entity and getting related entity.

And then using set property as string.

The value is getting set but when I try to open the product in another sesssion,

It shows that product is locked.

For this i tried the below code

lr_transaction ?= lr_entity_cr->get_transaction( ).

*                 if lr_transaction is bound.

*                   if lr_transaction->check_save_possible( ) eq abap_true.

*                    if lr_transaction->save( ) eq abap_true.

*                       lr_transaction->commit( ).

*                      endif.

But now the value is not being set but the error of product id locked does not come.

What should be done to solve this?

Please suggest.

Thanks n advance

Jojy