[TYPO3-project-realty] Limit of objects? Urgent!

[HBF-eSolutions]

Hello,

a customer of mine has send tonight 356 immo objects to my server. It is a 
file with about 40MB.

The presentation via cronjob until yet has not been successfull, although it 
was, with smaller files before. Are there any limitations for objects and 
if, how can I overcome this problem? It's urgent!

May be I should know where to change these parameters, but at this time I 
have no time to search for. Please, if someone could help quickly....!

Helge Farr