I've paid attention, that in some cases we get a blank BSP-page after clicking on link in navigation bar.
The problem is with page, based on PRDIOOV/ObjectOV and PRD_PSIC_LOC_H components.
For example, if I click on «Create new item», first time I get a correct, complete BSP-page with form of new product item details, but if I click the second time on this link without being completed the first-one creation scenario, I get an empty BSP-page without any warning message.
After some debug research, I've realize, that we even don't arrive to execution of DO_CONFIG_DETERMINATION, DO_INIT_CONTEXT and DO_PREPARE_OUTPUT of PRD_PSIC_LOC_H (this component is used on main tab of new item form). Thus, I think, the problem is somewhere in PRDIOOV/ObjectOV. But where?
So, what can be the reason for that issue?
Where should I begin to investigate this case?