Customers having an older sap version example like sap_basis 700 with SAP GUI 750 or later will get an error System_Prepare_Attach_GUI error while starting the recording in the Studio.
SAP server with sap_basis 700 and using SAPGUI 750 or above.
Sap NW RFC used in SAPGUI 750 or above requires the module System_Prepare_Attach_GUI for recording. System_Prepare_Attach_GUI is the SAP module not available in older SAP releases.
The following are the workarounds to resolve the issue. Customer can do step 1 or step 2 or step 3 depending upon their environment.
1. Please suggest the customer apply sapnote "1258724 - Starting SAPGUI using external RFC libraries " on your sap server.
2. Downgrade SAPGUI to SAPGUI 740.
3. Upgrade SAP system to EH7.
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