I want to migrate drupal 7 to drupal 7. I used migrate module and drupal to drupal migrate module, but in total I can able migrate only 600 records among 1000 records. 400 records are failed. I don't know why it gets failed.
If I Processed 57 record among them 7 will failed. Then Processed 57(50 created, 0 updated, 7 failed, 0 ignored). When I check the report status I am getting the node ids. Those node id are there in origin site but it is not get migrated to new site. How I can migrate those failed node id? Is there any solution?
Is it possible to clean migrate table? Which table allow this mapping? is there any hook function to achieve this functionality?