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Last modified by Artur K. on 2026/05/29 14:28
From version 1.10
edited by Helena K.
on 2026/01/15 15:15
Change comment: There is no comment for this version
To version 1.8
edited by Helena K.
on 2026/01/15 15:12
Change comment: There is no comment for this version

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... ... @@ -127,40 +127,51 @@
127 127  The replacement of a reference with a different reference has the same impact for every artefact.
128 128  
129 129  |(% colspan="3" %)**ALL ARTEFACTS**
130 -|(% style="width:492px" %)**Type of change**|(% style="width:441px" %)**Impact**|**Comments**
131 -|(% style="width:492px" %)(((
132 -**Replacement of a child artefact having a different version, but same id and Agency**
133 -)))|(% style="width:441px" %)(((
134 -**The child artefact version change is replicated in the parent artefact**
130 +|**Type of change**|**Impact**|**Comments**
131 +|(((
132 +**Replacement of a child artefact having a different version, but same id and**
133 +
134 +**Agency**
135 135  )))|(((
136 +**The child artefact version change is replicated in the**
137 +
138 +**parent artefact**
139 +)))|(((
136 136  If a child artefact (e.g. a Code List) has a minor version change, then the parent artefact (e.g. a Concept Scheme) should also have a minor version change.
141 +
137 137  If there are several child artefact version changes, the most severe impact is replicated in the parent artefact. For example, if two Code Lists have minor changes, and one Code List has a major change at the same time, the parent Concept Scheme has a major version change
138 138  )))
139 -|(% style="width:492px" %)(((
140 -**Replacement of a referenced child artefact having a different id or Agency**
141 -)))|(% style="width:441px" %)**The parent artefact version impact depends on the backward/ forward compatibility as shown in the tables above**|Technically, the child artefact is not considered to be related to the previous child artefact. It needs to be checked whether exchange contracts can still be guaranteed (backward/forward compatibility principle)
144 +|(((
145 +**Replacement of a referenced child artefact having a**
142 142  
147 +**different id or Agency**
148 +)))|**The parent artefact version impact depends on the backward/ forward compatibility as shown in the tables above**|Technically, the child artefact is not considered to be related to the previous child artefact. It needs to be checked whether exchange contracts can still be guaranteed (backward/forward compatibility principle)
149 +
143 143  ==== b. Addition or removal of referenced artefacts ====
144 144  
145 -|(% colspan="3" style="width:876px" %)**CONCEPT SCHEME (CS)**
146 -|(% style="width:845px" %)**Type of change**|(% style="width:156px" %)**Impact**|(% style="width:1071px" %)**Comments**
147 -|(% style="width:845px" %)(((
148 -**Addition or removal of a child Code List**
149 -)))|(% style="width:156px" %)**Minor: N.+**|(% style="width:1071px" %)The child Code Lists in a Data Structure Definition have priority over those referenced in a Concept Scheme. Child Code Lists added to or removed from a Concept Scheme do not have a direct impact on the data exchange. Backward/forward compatibility depends on the way Code Lists are referenced in Data Structure Definitions referencing the concept scheme. This needs to be taken into account when creating a new version of a DSD accordingly
152 +| |(% colspan="2" %)**CONCEPT SCHEME (CS)**
153 +|**Type of change**|**Impact**|**Comments**
154 +|(((
155 +**Addition or removal of a child**
150 150  
157 +**Code List**
158 +)))|**Minor: N.+**|The child Code Lists in a Data Structure Definition have priority over those referenced in a Concept Scheme. Child Code Lists added to or removed from a Concept Scheme do not have a direct impact on the data exchange. Backward/forward compatibility depends on the way Code Lists are referenced in Data Structure Definitions referencing the concept scheme. This needs to be taken into account when creating a new version of a DSD accordingly
151 151  
152 152  
153 -|(% colspan="3" %)**DATA STRUCTURE DEFINITION (DSD)**
161 +
162 +| |(% colspan="2" %)**DATA STRUCTURE DEFINITION (DSD)**
154 154  |**Type of change**|**Impact**|**Comments**
155 155  |**Addition or removal of a child Code List**|(((
156 -**If same id and Agency, then the child artefact version change is replicated in the parent artefact.
157 -If different id or Agency, impact wil depend on the backward/forward compatibility as shown in the tables above**
165 +**If same id and Agency, then the child artefact version change is replicated in the parent artefact.**
166 +
167 +**If different id or Agency, impact wil depend on the backward/forward compatibility as shown in the tables above**
158 158  )))|(((
159 159  If a child Code List has a minor version change, then the DSD should also have a minor version change.
170 +
160 160  If there are several Code List version changes, the most severe impact is replicated in the DSD. For example, if two Code Lists have minor changes, and one Code List has a major change at the same time, the parent DSD has a major version change
161 161  )))
162 162  
163 -= 6. Appendix - Examples =
174 +=== 6. Appendix - Examples ===
164 164  
165 165  **Example 1 – Change to a Code List name, for clarification purposes**. **Patch Impact: N.M.+**
166 166  
... ... @@ -182,8 +182,10 @@
182 182  |(% colspan="2" %)**AGGREGATION OF EXISTING CODES**
183 183  |**Old version**|**New version**
184 184  |**2011** Heifers (female bovine that never calved), live **2012** Cows, live|**2010** Heifers and cows, live
185 -|(% colspan="2" %)Codes **2011** and **2012** are fully{{footnote}}i.e. without integration into or combination with another existing code.{{/footnote}} __**removed**__ and replaced with one __**brand new**__ code. In this case there is a many to 1 correspondence between the codes.
196 +|(% colspan="2" %)Codes **2011** and **2012** are fully{{footnote}}i.e. without integration into or combination with another existing code.{{/footnote}} **removed** and replaced with one **brand new** code. In this case there is a many to 1 correspondence between the codes.
186 186  
198 +
199 +
187 187  |(% colspan="2" %)**DISAGGREGATION OF EXISTING CODES**
188 188  |**Old version**|**New version**
189 189  |**1010** Live horses|(((
... ... @@ -190,8 +190,10 @@
190 190  1. Pure bred breeding horses, live
191 191  1. Other horses, live
192 192  )))
193 -|(% colspan="2" %)Code __**1010**__ is fully __**removed**__ and replaced with two __**brand new**__ codes. In this case there is a 1 to m correspondence between the codes.
206 +|(% colspan="2" %)Code **1010** is fully **removed** and replaced with two **brand new** codes. In this case there is a 1 to m correspondence between the codes.
194 194  
208 +
209 +
195 195  |(% colspan="2" %)**REORGANISATION OF EXISTING CODES**
196 196  |**Old version**|**New version**
197 197  |(((
... ... @@ -221,17 +221,17 @@
221 221  |(% colspan="2" %)**ADDING A NEW CODE IN AN EXISTING HIERARCHY – HIERARCHICAL CODE LIST**
222 222  |**Old version**|**New version**
223 223  |(((
224 - A1 - World (codelist ref. ECB@CL_AREAS@1.0) o E1 - Europe (ECB@CL_COUNTRIES@1.0)
239 +• A1 - World (codelist ref. ECB@CL_AREAS@1.0) o E1 - Europe (ECB@CL_COUNTRIES@1.0)
225 225  
226 -ES - Spain FR - France
241 + ES - Spain FR - France
227 227  
228 228  GR - Greece
229 229  
230 230  IT - Italy o E4 - Africaetc.
231 231  )))|(((
232 -A1=World (codelist ref. ECB@CL_AREAS@1.0) o E1 =Europe (ECB@CL_COUNTRIES@1.0)
247 +• A1=World (codelist ref. ECB@CL_AREAS@1.0) o E1 =Europe (ECB@CL_COUNTRIES@1.0)
233 233  
234 -ES = Spain FR = FranceGR = Greece
249 + ES = Spain FR = FranceGR = Greece
235 235  
236 236  IT = Italy
237 237  
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