Understand the purpose of the various external files you can optionally download from SAP and install into Unwired Platform to enable communication with an SAP EIS.
- SAP Cryptographic Libraries – required by Unwired Platform to enable Secure Network Communications (SNC) between Unwired Server or Unwired WorkSpace and the SAP EIS.
- SAP SSO2 Token Libraries – required only if you use single sign-on (SSO) with SSO2 tokens and want to enable persisted token caching. The default, and recommended approach, is to use the Unwired Server authentication timeout interval setting, which does not require these libraries.
- SAPCAR utility – required to extract files from the SAP cryptographic library.