Hi Hemagiri;
The max-width of the count text element in the icon tab filter icon is set to 2rem in the standard css. As shown below.
.sapMITBFilter .sapMITBCount {
color: @sapHCStandardFG;
max-width: 2rem;
overflow: hidden;
position: absolute;
text-overflow: ellipsis;
}
You can increase the max-width by using custom css.
Implementing CSS in SAPUI5 Application
Regards,
Sarbjeet Singh