Pop-up for static values in ALV

Hi all,

I have a situation where I need a popup with static values on clicking a button in ALV.

THe exact requirement is as follows:

Via Popup a general statistic should be available with following entries after clicking a button in ALV:

o number of selected materials with Break Bulk indicator (MARC- SCHGT = u2018Xu2019)

o number of selected materials with MRP relevance (MDTB-DTART = u2018MDu2019)

o number of selected materials with open reservations (MDTB-PLUMI = u2018-u2018)

I'll get the count of the selected materials from my output table.

Any pointers on this would be of great help.

Thanks in advance,

Vamsee.