reset migration fails on upgrade 1.9.3.1 to 2.34 and can't reset t to M1

[abkrim]

Hi.

I am having a terrible experience.

The process failed me, and now migrate: data -vvv --reset doesn't work for me.

But the worst thing is that if I want to start from 0 i.e. delete m2_ tables in M1, the original store starts to go wrong.

I don't know how to act

Any ideas??

[2020-03-25 17:23:55][INFO][mode: data][stage: data migration][step: EAV Step]: started 
28% [========>-------------------] Remaining Time: < 1 sec 
In Mysql.php line 182: 
                                                                                                                                                                  
  [PDOException (23000)]                                                                                                                                          
  SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1-Migration_Default' for key 'ST1_EAV_ATTRIBUTE_SET_ENTITY_TYPE_ID_ATTRIBUTE_SET_NAME'   
                                                                                                                                                                 

[Sanjay Jethva]

Hello @abkrim 

Can you make rename value 1-Migration_Default and then check. I think there is an issue in this column.

I think rename is an option as per my knowledge.

I hope it is helpful.

[chris _martin]

Hello @abkrim ,

You try to delete these 2 tables: eav_attribute_group and eav_atttribute_set on your target cart. Does it work?

[abkrim]

Hi.
As I have super documented and with scripts I prefer to start from 0.
It is the worst I have ever seen, a migrant full of problems.

Now it works.

[linh_ng]

@abkrim It really works with my case, if it works for you too, you should give him a Kudo and Accept as a Solution!