Skip to Content

Changes for page 13 Structure Mapping

Last modified by Helena on 2025/09/10 11:19
From version 11.3
edited by Helena
on 2025/05/16 12:54
Change comment: There is no comment for this version
To version 10.15
edited by Helena
on 2025/05/16 09:30
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -39,9 +39,7 @@
39 39  Different source values can also map to the same target value, for example when deriving regions from country codes.
40 40  
41 41  (% style="width:674.294px" %)
42 -|(% style="width:284px" %)**Source Component:
43 -REF_AREA**|(% style="width:387px" %)**Target Component:
44 -REGION**
42 +|(% style="width:284px" %)**Source Component: REF_AREA**|(% style="width:387px" %)**Target Component: REGION**
45 45  |(% style="width:284px" %)FR|(% style="width:387px" %)EUR
46 46  |(% style="width:284px" %)DE|(% style="width:387px" %)EUR
47 47  |(% style="width:284px" %)IT|(% style="width:387px" %)EUR
... ... @@ -301,9 +301,13 @@
301 301  Examples
302 302  
303 303  22/06/1981 would be described as dd/MM/YYYY, with locale en-GB
302 +
304 304  2008-mars-12 would be described as YYYY-MMM-DD, with locale fr-FR
304 +
305 305  22 July 1981 would be described as dd MMMM YYYY, with locale en-US
306 +
306 306  22 Jul 1981 would be described as dd MMM YYYY
308 +
307 307  2010 D62 would be described as YYYYDnn (day 62 of the year 2010)
308 308  
309 309  The following pattern letters are defined (all other characters from 'A' to 'Z' and from 'a' to 'z' are reserved):
... ... @@ -451,12 +451,37 @@
451 451  
452 452  === 13.10.1 Many to one mapping (N-1) ===
453 453  
454 -[[image:1747377208446-496.png]]
456 +|Source|Map To
457 +|(((
458 +**FREQ**="A"
455 455  
460 +ADJUSTMENT="N"
461 +
462 +**REF_AREA**="PL"
463 +
464 +**COUNTERPART_AREA**="W0"
465 +
466 +REF_SECTOR="S1"
467 +
468 +COUNTERPART_SECTOR="S1" ACCOUNTING_ENTRY="B"
469 +
470 +STO="B5G"
471 +)))|(((
472 +FREQ="A"
473 +
474 +REF_AREA="PL"
475 +
476 +COUNTERPART_AREA="W0"
477 +
478 +INDICATOR="IND_ABC"
479 +)))
480 +
456 456  The bold Dimensions map from source to target verbatim. The mapping simply specifies:
457 457  
458 458  FREQ => FREQ
484 +
459 459  REF_AREA=> REF_AREA
486 +
460 460  COUNTERPART_AREA=> COUNTERPART _AREA
461 461  
462 462  No Representation Mapping is required. The source value simply copies across unmodified.
... ... @@ -475,45 +475,49 @@
475 475  
476 476  The following representation mapping can be used to explicitly map each age to an output code.
477 477  
505 +:
506 +
478 478  (((
479 -(% style="width:669.294px" %)
480 -|(% style="width:218px" %)**Source Input Free Text**|(% style="width:448px" %)**Desired Output Code Id**
481 -|(% style="width:218px" %)0|(% style="width:448px" %)A
482 -|(% style="width:218px" %)1|(% style="width:448px" %)A
483 -|(% style="width:218px" %)2|(% style="width:448px" %)A
484 -|(% style="width:218px" %)3|(% style="width:448px" %)B
485 -|(% style="width:218px" %)4|(% style="width:448px" %)B
508 +|Source Input Free Text|Desired Output Code Id
509 +|0|A
510 +|1|A
511 +|2|A
512 +|3|B
513 +|4|B
486 486  )))
487 487  
488 -If this mapping takes advantage of regular expressions it can be expressed in two rules:
516 +If this mapping takes advantage of regular expressions it can be expressed in two 3464 rules:
489 489  
490 -(((
491 -(% style="width:675.294px" %)
492 -|(% style="width:219px" %)(((
493 -**Regular Expression**
494 -)))|(% style="width:453px" %)**Desired Output**
495 -|(% style="width:219px" %)[0-2]|(% style="width:453px" %)A
496 -|(% style="width:219px" %)[3-4]|(% style="width:453px" %)B
518 +[[image:SDMX 3-0-0 SECTION 6 FINAL-1.0_en_8c1afe2b.gif||alt="Shape10" height="1" width="302"]]
497 497  
498 -(% style="color:inherit; font-family:inherit; font-size:max(21px, min(23px, 17.4444px + 0.462963vw))" %)13.10.3 Observation Attributes for Time Period
520 +__Regular Expression __Desired Output
521 +
522 +:
523 +
524 +(((
525 +|[0-2]|A
526 +|[3-4]|B
499 499  )))
500 500  
529 +=== 13.10.3 Observation Attributes for Time Period ===
530 +
501 501  This use case is where a specific observation for a specific time period has an attribute 3468 value.
502 502  
533 +:
534 +
503 503  (((
504 -(% style="width:689.294px" %)
505 -|(% style="width:220px" %)**Input INDICATOR**|(% style="width:223px" %)**Input TIME_PERIOD**|(% style="width:243px" %)**Output OBS_CONF**
506 -|(% style="width:220px" %)XULADS|(% style="width:223px" %)2008|(% style="width:243px" %)C
507 -|(% style="width:220px" %)XULADS|(% style="width:223px" %)2009|(% style="width:243px" %)C
508 -|(% style="width:220px" %)XULADS|(% style="width:223px" %)2010|(% style="width:243px" %)C
536 +|Input INDICATOR|Input TIME_PERIOD|Output OBS_CONF
537 +|XULADS|2008|C
538 +|XULADS|2009|C
539 +|XULADS|2010|C
509 509  )))
510 510  
511 -Or using a validity period on the Representation Mapping:
542 +__Or using a validity period on the Representation Mapping__:
512 512  
513 -(% style="width:693.294px" %)
514 -|(% style="width:221px" %)Input INDICATOR|(% style="width:222px" %)Valid From/ Valid To|(% style="width:246px" %)Output OBS_CONF
515 -|(% style="width:221px" %)XULADS|(% style="width:222px" %)2008/2010|(% style="width:246px" %)C
544 +[[image:SDMX 3-0-0 SECTION 6 FINAL-1.0_en_6dbf7f.gif||alt="Shape11" height="36" width="555"]] Input INDICATOR Valid From/ Valid To Output OBS_CONF
516 516  
546 +XULADS 2008/2010 C
547 +
517 517  === 13.10.4 Time mapping ===
518 518  
519 519  This use case is to create a time period from an input that does not respect SDMXTime Formats.
... ... @@ -520,15 +520,20 @@
520 520  
521 521  The Component Mapping from SYS_TIME to TIME_PERIOD specifies itself as a time mapping with the following details:
522 522  
554 +:
555 +
523 523  (((
524 -(% style="width:763.294px" %)
525 -|(% style="width:163px" %)**Source Value**|(% style="width:219px" %)**Source Mapping**|(% style="width:198px" %)**Target Frequency**|(% style="width:180px" %)**Output**
526 -|(% style="width:163px" %)18/07/1981|(% style="width:219px" %)dd/MM/yyyy|(% style="width:198px" %)A|(% style="width:180px" %)1981
557 +|Source Value|Source Mapping|Target Frequency|Output
558 +|18/07/1981|dd/MM/yyyy|A|1981
527 527  )))
528 528  
529 529  When the target frequency is based on another target Dimension value, in this example __the value of the FREQ Dimension in the tar__get DSD.
530 530  
563 +[[image:SDMX 3-0-0 SECTION 6 FINAL-1.0_en_dbe68698.gif||alt="Shape12" height="1" width="273"]]
531 531  
565 +:
566 +::
567 +
532 532  (((
533 533  |Source Value|Source Mapping|Target Frequency Output Dimension
534 534  
... ... @@ -552,7 +552,7 @@
552 552  
553 553  Dimension
554 554  
555 - 1981 yyyy D – End of Period 1981-12-31
591 +[[image:SDMX 3-0-0 SECTION 6 FINAL-1.0_en_4ec4bb31.gif||alt="Shape13" height="173" width="555"]] 1981 yyyy D – End of Period 1981-12-31
556 556  
557 557  When the start of year is April 1^^st^^ the Structure Map has YearStart=04-01:
558 558  
1747377208446-496.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.helena
Size
... ... @@ -1,1 +1,0 @@
1 -28.0 KB
Content