You are getting below error message while performing some connection test from the transaction code SM59. The same error is also visible in transaction code ST22.
00024rabax during sapgui logon
Message No. SR053
Solution
Assign the missing authorization objects to the impacted user ID. Make sure the authorization objects are assigned at both user ID side, source and target SAP systems.
- S_RFC
- S_RFCACL
Reference
SAP Note 2469215 – Checking for Authorization Object S_RFCACL
