Changes for page Part I. Message Namespace

Last modified by Helena K. on 2026/06/09 12:28

From version 15.3
edited by Helena K.
on 2026/06/09 12:23
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To version 14.1
edited by Helena K.
on 2026/06/04 22:23
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7 7  At the core of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] XML messages are the message namespaces. These namespaces define the general structure of all messages and define the specific messages that are available for exchange in [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]].
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9 -There are two namespaces associated with the messages. The main namespace schema which defines every message in [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] is http://www.sdmx.org/resources/sdmxml/schemas/v3_1/message. Associated with this is another sub-namespace, http://www.sdmx.org/resources/sdmxml/schemas/v3_1/message/footer. This namespace defines footer level information that is available in messages which might require non-standard payload information to be transmitted.
9 +There are two namespaces associated with the messages. The main namespace schema which defines every message in [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] is http://www.sdmx.org/resources/sdmxml/schemas/v3_1/message. Associated with this is another sub-namespace, http://www.sdmx.org/resources/sdmxml/schemas/v3_1/message/footer. This namespace defines footer (% style="color:#e74c3c" %)level(%%) information that is available in messages which might require non-standard payload information to be transmitted.
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11 11  In general, every message in [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] follows common format of:
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44 44  === 2.1.2 Global Elements ===
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46 -**Structure (StructureType):** Structure is a message that contains [[structural metadata>>doc:sdmx:Glossary 2\.1.Structural metadata.WebHome]]. It may contain any of the following; [[categorisations>>doc:sdmx:Glossary 2\.1.Categorisation.WebHome]], [[category schemes>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]], [[code lists>>doc:sdmx:Glossary 2\.1.Code list.WebHome]], [[concepts>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] ([[concept schemes>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]]), data and metadata [[constraints>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]], [[data flows>>doc:sdmx:Glossary 2\.1.Dataflow.WebHome]], [[hierarchical code lists>>doc:sdmx:Glossary 2\.1.Hierarchical code list.WebHome]], [[metadata flows>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]], [[metadata structure definitions>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]], organisation schemes, processes, [[reporting taxonomies>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]], structure [[maps>>doc:sdmx:Glossary 2\.1.Map.WebHome]], [[representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] [[maps>>doc:sdmx:Glossary 2\.1.Map.WebHome]].
46 +**Structure (StructureType):** Structure is a message that contains [[structural metadata>>doc:sdmx:Glossary 2\.1.Structural metadata.WebHome]]. It may contain any of the following; [[categorisations>>doc:sdmx:Glossary 2\.1.Categorisation.WebHome]], [[category schemes>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]], [[code lists>>doc:sdmx:Glossary 2\.1.Code list.WebHome]], (% style="color:#e74c3c" %)concepts(%%) ([[concept schemes>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]]), data and metadata (% style="color:#e74c3c" %)constraints(%%), [[data flows>>doc:sdmx:Glossary 2\.1.Dataflow.WebHome]], [[hierarchical code lists>>doc:sdmx:Glossary 2\.1.Hierarchical code list.WebHome]], [[metadata flows>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]], [[metadata structure definitions>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]], organisation schemes, processes, [[reporting taxonomies>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]], structure (% style="color:#e74c3c" %)maps(%%), [[representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] (% style="color:#e74c3c" %)maps(%%).
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48 48  **StructureSpecificData (StructureSpecificDataType):** StructureSpecificData is used to convey data structure specific according to [[data structure definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. The payload of this message (i.e. the [[data sets>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]) will be based on XML schemas which are specific to the [[data structure definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] and the orientation (i.e. the observation [[dimension>>doc:sdmx:Glossary 2\.1.Dimension.WebHome]]) of the data.
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