difference in Report S_ALR_87012277

Hi Experts

We have recently upgraded to ECC 6.0 EHP 7. While executing the GL balance report S_ALR_87012277 there is an additional field available to select called include opening/closing entries.  Surprisingly there is no F1 documentation available from SAP for this. Can someone please provide the insights on this.

While in ECC 5.0 There was no filed for Include opening/closing entries

Thanks

Vishal