Cannot insert more than 100 symbols in Pages to print field

Hi all!

I need to print large set of  pages, comma separated.

I inserted  line 1, 3,  5, 7,  9,  11,  13,  15, 17,  19,  21,  23,  25,  27,  29,  31,  33,  35,  37,  39, 41,  43,  45,  47,  49,  51,  53 and found out that only first 100 symbols are used in field.

See screenshot to get the idea.

Is it a bug?

can i remove this limitation somehow via settings or registry modification?

Thanks