SLES4SAP-hana-sr-guide-costopt-15.adoc: location rule for 15sp6

Author: lpinne

adoc/SLES4SAP-hana-sr-guide-costopt-15.adoc

@@ -3582,6 +3582,7 @@ In addition, there are {SUSE} support Technical Information Documents (TIDs) ava
 * Diagnostic Data Collection Master TID (7024037)
 * Indepth HANA Cluster Debug Data Collection (PACEMAKER, SAP) (7022702)
 * SLES for SAP - How To Engage SAP and SUSE to address Product Issues (7021182)
+* Anti-colocation rule required for SAP Hana Cost Optimized Scenario as of SLE 15 SP6 (000021629) 
 // * Basic health check for two-node SAP HANA performance based model (7022984)
 
 The SUSE support knowledgebase containing the TIDs is available at https://www.suse.com/support/kb/.