V7 External credential has a wrong Credential Type

[cbordier]

When migrating the external v7 credential, the following error happens:

Creating the credential 3d877c40-de41-434e-9da2-a79f7e50f505 on Marketplace side....
Error while creating credentials 3d877c40-de41-434e-9da2-a79f7e50f505 for Application 8a2e8af199113e1301992ea2ba52000f. Please check file ./Logs/mkt-application-8a2e8af199113e1301992ea2ba52000f-credential-3d877c40-de41-434e-9da2-a79f7e50f505-created.json

Error in log file:

{
  "errors" : [ {
    "status" : 400,
    "title" : "Validation error",
    "detail" : "Unable to process JSON-invalid input field(s) - credentialRequestDefinition,crdType.",
    "meta" : {
      "instanceId" : "8a2e92427c18f3ba017c38411f6102fe",
      "tenantId" : "103635",
      "authenticatedUserId" : "0d9ddcdd-013c-4191-b42a-d3b23695a282",
      "transactionId" : "8a48d223-5014-44d2-bd69-a801995af48b"
    }
  } ]
}