SL B1 JournalVouchersService limitation

There is a limit on the number of JournalEntryLines lines in the JournalVouchersService?

I'm trying to upload 72 lines, and I can only post up to 14 lines.

Working i.e.,

{

"JournalVoucher": {

"JournalEntry": {

"DueDate": "2021-10-20",

"JournalEntryLines": [

{"AccountCode":"222222","Debit":100.21,"ShortName":"T00001"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00004"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00006"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00008"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00012"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00013"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00031"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00038"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00046"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00050"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00073"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00076"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00079"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00080"}

],

"ReferenceDate": "2021-10-20"

}

}

}

It doesn't work example (15 lines):

{

"JournalVoucher": {

"JournalEntry": {

"DueDate": "2021-10-20",

"JournalEntryLines": [

{"AccountCode":"222222","Debit":100.21,"ShortName":"T00001"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00004"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00006"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00008"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00012"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00013"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00031"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00038"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00046"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00050"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00073"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00076"},{"AccountCode":"222222","Debit":100.21,"ShortName":"T00079"},{"AccountCode":"222222","Debit":200.52,"ShortName":"T00080"},
{"AccountCode":"222222","Debit":100.21,"ShortName":"T00085"}

],

"ReferenceDate": "2021-10-20"

}

}

}