Solution : https://service.sap.com/sap/support/notes/764393 (SAP Service marketplace login required)
Summary :
This SAP Note provides guidelines for determining the necessary number of SAP System Landscape Directories (SLD) instances and methods for synchronizing them across multiple instances. Key factors for the configuration include the operating cost, system landscape structure, and security considerations. For instance, separate SLDs may be needed across different network domains or behind a firewall for security reasons. Content synchronization currently relies on export/import procedures with incremental export capabilities. Future enhancements in SAP NetWeaver will introduce automatic real-time synchronization for SLD content, simplifying the management of multiple instances.
Key words :
terms system landscapecomponent repository reason, 'planning guide - system landscape directory', current cr content deltas, /irj/sdn/nw-sld, overlapping host names require, full automatic content synchronisation, sld infrastructure naturally increases, newly installed sld instance, export procedure functions incrementally, imported cr content independent
Related Notes :
| 1242382 | XI runtime: AE_DETAILS_GET_ERROR for SLD access |
| 1225611 | com.sap.lcr.cimsrv.ChangePasswordServlet: |
| 1052122 | Host names in SLD |
| 954820 | Compatibility of SLD in the system landscape |
| 936318 | Splitting an SLD instance |
| 768148 | Using a separate SLD for XI |