# Global Symbol table overflow
**URL:** https://forums.digi.com/t/global-symbol-table-overflow/9953
**Category:** Rabbit
**Created:** [August 31, 2007, 2:37pm UTC](https://forums.digi.com/t/global-symbol-table-overflow/9953 "2007-08-31T14:37:41Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@User1082](https://forums.digi.com/u/User1082)
#### Post date: [August 31, 2007, 2:37pm UTC](https://forums.digi.com/t/global-symbol-table-overflow/9953/1 "2007-08-31T14:37:41Z")
Hi all,
We have an issue regarding the RCM3365. We get a message “Global symbol table overflow, increase symbol table size”.
Now the problem is that we can not find a clue on how to increase this symbol table size. Where can we manage this?
I attached the error in a jpg file.
Regards,
Johan
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### Author:  [@rharbaugh](https://forums.digi.com/u/rharbaugh)
#### Post date: [August 31, 2007, 2:49pm UTC](https://forums.digi.com/t/global-symbol-table-overflow/9953/2 "2007-08-31T14:49:10Z")
I had a simular problem a few months ago on a RCM3700 core. Tech support told me to 1) reduce the number of variables in my code and 2) look in the root directory of Dynamic C for a file calles DCW.CFG. In the DCW.CFG file there should be a line that reads sys=30000. I was told I could increase this to be sym=32767 but that this is the upper limit due to some other limits within Dynamic C.
Good Luck 🙂
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### Author:  [@User1082](https://forums.digi.com/u/User1082)
#### Post date: [August 31, 2007, 3:04pm UTC](https://forums.digi.com/t/global-symbol-table-overflow/9953/3 "2007-08-31T15:04:30Z")
thanks for the quick response. I will try this.
Strange though, my total code is about 50k (only) and it fills up 30k of symbol table?