Currently, the IAM Identity Center SCIM implementation supports only a subset of the SCIM specifications (known limitations).
Is there any roadmap on providing a full compliant SCIM service?
There are several scim libraries which can not be used with AWS SCIM due to these limitations.
Desired short term actions:
groups cannot be specified with createUser request. This blocks a lot of integrations
add putGroup api
When adding some standard fields like display when using api, violates the AWS SCIM schema, and requests fail.
Thanks