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SAP Knowledge Base Article - PreviewSymptom
For the same DataSource/ODS two PSA/Changelog exist
- If you are making any changes to the DataSource (such as adding new field), then a new PSA will be create for the DataSource.
- When you migrating from one database to another, then a new PSA will be created for the DataSource.
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Environment
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SAP NetWeaver 7.x
Product
SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP enhancement package 1 for SAP NetWeaver 7.3
Keywords
PSA, extract request, old DS, RSDS198, RSDS 198, Persistent Staging Area, RSRV189, RSRV 189, request not extracted; request is in obsolete version of datasource, change log, changelog , KBA , BW-WHM-DST-PSA , Persistent Staging Area , BW-WHM-DST , Data Staging , Problem
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