You cannot create another subscription version, because you have reached the system limit of 100 sub

[Leo]

Question or Problem Statement:

I would like to create a billingPreview via REST API and get the error below.

https://community.zuora.com/t5/API/billingPreview-via-REST-API/m-p/14859/highlight/true#!%23M664

{
"success": false,
"processId": "EDAF749F2RFTDD72",
"reasons": [
{
"code": 59870020,
"message": "Sorry, you cannot create another subscription version, because you have reached the system limit of 100 subscriptions version allowed when renewal term period type is day or week."
}
]
}

Solution:

Subscription reached its 100th version and succeeding amendments will not be allowed when renewal term period type is DAY or WEEK.

Doc: https://knowledgecenter.zuora.com/Billing/Subscriptions/Subscriptions/E_Changing_Subscriptions_Amend...

You can try to pull out the subscriptions that renewal term period type is DAY or WEEK.