# Error while generating change script **URL:** \ **Category:** Toad Data Modeler\ **Created:** [October 26, 2018, 9:24pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944 "2018-10-26T21:24:01Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![raaj](https://avatars.discourse-cdn.com/v4/letter/r/ac8455/32.png) [@raaj](https://forums.toadworld.com/u/raaj)\ **Post date:** [October 26, 2018, 9:24pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/1 "2018-10-26T21:24:01Z")
Hello, In TDM 6.5, while generating change script for a table I am getting error message. I am facing this issue only after upgrading to 6.5 Please find the attached screen snap for reference and assist me to fix this. ![Change%20Script%20-%20Error%20Message](https://global.discourse-cdn.com/quest/original/2X/1/143aac75db8bec44b340016b7962d25b3293af5c.jpeg) Thanks !! Rajesh ---
**Author:** ![jiri.ogurek](https://avatars.discourse-cdn.com/v4/letter/j/ce73a5/32.png) [@jiri.ogurek](https://forums.toadworld.com/u/jiri.ogurek)\ **Post date:** [October 29, 2018, 9:40am UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/2 "2018-10-29T09:40:27Z")
Hello, IMHO you are facing the same exception as I do, take a look: [Generate DDL script - Access violation](https://forums.toadworld.com/t/generate-ddl-script-access-violation/42855) What’s your Microsoft Edge version, please? ---
**Author:** ![raaj](https://avatars.discourse-cdn.com/v4/letter/r/ac8455/32.png) [@raaj](https://forums.toadworld.com/u/raaj)\ **Post date:** [October 29, 2018, 1:31pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/3 "2018-10-29T13:31:33Z")
Hello Jiri, I checked this thread [Generate DDL script - Access violation](https://forums.toadworld.com/t/generate-ddl-script-access-violation/42855) but it didn’t resolve the issue. BTW my Microsoft edge version is Microsoft Edge 42.17134.1.0 Microsoft EdgeHTML 17.17134 1. How Microsoft edge is linked to TDM ? 2. Any other alternate option to generate change script between 2 data models ? Thanks !! Rajesh ---
**Author:** ![jiri.ogurek](https://avatars.discourse-cdn.com/v4/letter/j/ce73a5/32.png) [@jiri.ogurek](https://forums.toadworld.com/u/jiri.ogurek)\ **Post date:** [October 29, 2018, 1:33pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/4 "2018-10-29T13:33:40Z")
Ad1) It’s linked via JScript. Ad2) Don’t know, sorry. Have you installed Windows October’s update, please? ---
**Author:** ![Daril](https://sea1.discourse-cdn.com/quest/user_avatar/forums.toadworld.com/daril/32/31_2.png) [@Daril](https://forums.toadworld.com/u/Daril)\ **Post date:** [October 29, 2018, 2:48pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/5 "2018-10-29T14:48:38Z")
Hello Raaj, on this screen is link “click here”. Could you please click on this link, and send us details. On next dialog is checkbox Copy to Clipboard, please check it and click to OK, after paste content to text document. Thank you BTW: Please write us model type Daril ---
**Author:** ![raaj](https://avatars.discourse-cdn.com/v4/letter/r/ac8455/32.png) [@raaj](https://forums.toadworld.com/u/raaj)\ **Post date:** [October 29, 2018, 4:23pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/6 "2018-10-29T16:23:10Z")
Daril, As requested please find the attached document 1. Screen Snap - From click here screen. 2. Text document 3. Model Type - Physical Data Model MySQL 5.0 [1029 Text Document.txt](https://forums.toadworld.com/uploads/default/original/2X/7/715507ac793b8b46c29d5fb19be5273772f38a06.txt) (99.0 KB) ![1029%20-%20Error%20Message%20from%20Click%20Here](https://global.discourse-cdn.com/quest/original/2X/2/2b1912fe3a07cb6f6784cb6d1ff36aba6839e7f2.jpeg) ---
**Author:** ![raaj](https://avatars.discourse-cdn.com/v4/letter/r/ac8455/32.png) [@raaj](https://forums.toadworld.com/u/raaj)\ **Post date:** [October 29, 2018, 4:27pm UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/7 "2018-10-29T16:27:05Z")
Jiri, I did not update windows with October updates. Thanks !! ---
**Author:** ![Daril](https://sea1.discourse-cdn.com/quest/user_avatar/forums.toadworld.com/daril/32/31_2.png) [@Daril](https://forums.toadworld.com/u/Daril)\ **Post date:** [October 30, 2018, 7:59am UTC](https://forums.toadworld.com/t/error-while-generating-change-script/42944/8 "2018-10-30T07:59:30Z")
Hello Raaj, I can reproduce this bug, it is appear only when you use change script generation from popup menu on Entity and Entity has some relationships. Work around is use Change script wizard. I log this bug as TDM-4866, it will be fixed in next Beta release version. Thank you for cooperation regards Daril