How to migrate custom data stores in BICC from Dev instance to test instance

Summary:

Hello All,

We have created few custom data stores in BICC and we used existing VO by deselecting few fields, now we need to migrate these to higher environments, is there any way to do export and import or we need to manually?

any pre-requisites before doing export and import

Content (required):

Hello All,

We have created few custom data stores in BICC and we used existing VO by deselecting few fields, now we need to migrate these to higher environments, is there any way to do export and import or we need to manually?

any pre-requisites before doing export and import