Solution : https://service.sap.com/sap/support/notes/128447 (SAP Service marketplace login required)
Summary :
This SAP Note details how to manage issues linked with runtime errors during a trusted/trusting system relationship between SAP systems. Errors involve lack of authorization for login as a trusted system, which points to discrepancies in the configuration. The solution dictates creating and maintaining specific RFC destinations and authorizations (S_RFCACL) using transaction SM59. The note emphasizes ensuring accurate RFC parameters and avoiding general authorization setup to mitigate security risks. Recommendations cover prerequisites, how to check authorization errors, adjust settings according to SAP_BASIS releases, and the necessary systematic synchronization.
Key words :
subsequentsap_appl40a40b 45a45b 46a46b sap_basis46c46d 610640 700700 710730 731731 72l803 correction instructions correction instructionssoftware componentvalid fromvalid tonumbersap_basis46d46d267127 support packages & patches support packagessoftware componentreleasesupport packagesap_basis46dsapkb46d09720sapkb72003 references, high priority category program error validity software componentfrom rel, customer component bc-mid-rfc rfc priority correction, basis release support package kernel patch, /saphelp_nw04/helpdata/en/8b/0010519daef443ab06d38d7ade26f4/content, plm web user interface 613061 solution manager, rfc communication error handling 736226 sem-bcs 400, /saphelp_nw04/helpdata/en/22/042671488911d189490000e829fbbd/frameset, /saphelp_nw04/helpdata/en/52/6714a9439b11d1896f0000e8322d00/frameset, plm web user interface 1253263 procedure
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