prices wont update after a certain line number with script i am running

[travbacon]

hi, i am using this "mod" called specialsbycategorys. it's an old oscommerce plugin i have used over the years and updated over the years. so what it does is allows you to drop down a category within a mfg or you can type the entire part numbers for a mfg and update all the pricing in one screen and also update pricing with discount pricing. this saves time from having to go through each part number through the products page esp when you have over 500 part numbers with pricing.

here is the problem, when you get to maybe the 160th part number to update pricing, after that, if you enter a new price, it does not update, the old price stays the same. yes you can go to that particular part number through products and update the pricing.

so is this a memory limit issue? i would think it's not. fyi, i just upgraded to 1.57c and it worked in 1.55d. the coding for this file was updated so it would work for my current php and mysql. php is 7.0.33. memory limit is 128M, max exec time is 30, max imput time is 60, post max size is 128M, upload max size is 128M. mysql is 5.1.73.

tia