upgrading from TBM v5 to v6 Exporting TBM v5 data in JSON format TBMv5 keep crashing and with error :out of memory.

Question

i have been using TBM formally BaaC since 2018. Now using the latest version of TBM v5, and i need to upgrade to TBM v6 due to the massive size of DB, which almost killed the performance of TBM. 
 kindly how to move ( vendors/ customers/ projects/jobs ) data to the new TBM v6 ( no need to export files).? 
 Followed the Docs on upgrading to V6, and it wasn't helpful. 
 Thank you very much

Eugene Kuchynski · Answer

Hi Saleem, 
 This question is more difficult. Did you click Prepare for migration button? Did it go well? 
 I have 2 suggestions how to try to overcome this out of memory issue: 
 
 Create database backup. 
 After finishing with preparing migration and confirming that files were exported to a specified folder, try to select Other/tools > Manage file attachments, and delete all files. 
 Open list of mail messages and delete all messages. 
 Open settings window and try to export data again. 
 
 Let's see if it helps.

Trados Business Manager > 02 - Business Manager

upgrading from TBM v5 to v6 Exporting TBM v5 data in JSON format TBMv5 keep crashing and with error :out of memory.