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When importing data with [[Import data from other SQL servers|SQLImport as described here]] you may need to import two or more tables and set up associations between them. For value stores with limited set of objects you can do just as with Tab data import and set up comboboxes for singlelinks in the import grid. This will effectively tie objects together. | When importing data with [[Import data from other SQL servers|SQLImport as described here]], you may need to import two or more tables and set up associations between them. For value stores with a limited set of objects, you can do just as with Tab data import and set up comboboxes for singlelinks in the import grid. This will effectively tie objects together. | ||
However, if both tables have a large amount of rows, it is not ideal to have one table in a Combobox to choose from. In this case, consider importing enough keys as attributes in your objects - and as a separate step, tie the objects together either with another ServerSIde job - or with an [[OCLOperators sqlpassthrough|SQLPassthrough]] like this: | |||
SAPPlantMaterial.sqlpassthrough( 'update SAPPlantMaterial set SAPProfitCenterID=SAPProfitCenter.SAPProfitCenterID from SAPPlantMaterial join SAPProfitCenter on SAPProfitCenter.ProfitCenter=SAPPlantMaterial.ProfitCenterKey', Integer) | SAPPlantMaterial.sqlpassthrough( 'update SAPPlantMaterial set SAPProfitCenterID=SAPProfitCenter.SAPProfitCenterID from SAPPlantMaterial join SAPProfitCenter on SAPProfitCenter.ProfitCenter=SAPPlantMaterial.ProfitCenterKey', Integer) | ||
What this SQL does: Sets the SAPProfitCenterID foreign key in SAPPlantMaterial table to the value of the primary key in SAPProfitCenter for rows that the attribute profitcenter match profitcenterkey. | What this SQL does: Sets the SAPProfitCenterID foreign key in SAPPlantMaterial table to the value of the primary key in SAPProfitCenter for rows that the attribute profitcenter match profitcenterkey. | ||
[[File:2018-11-29 16h19 43.png|none|thumb]] | [[File:2018-11-29 16h19 43.png|none|thumb]] | ||
[[Category:SQL]] | [[Category:SQL]] | ||
Revision as of 07:48, 20 March 2023
When importing data with SQLImport as described here, you may need to import two or more tables and set up associations between them. For value stores with a limited set of objects, you can do just as with Tab data import and set up comboboxes for singlelinks in the import grid. This will effectively tie objects together.
However, if both tables have a large amount of rows, it is not ideal to have one table in a Combobox to choose from. In this case, consider importing enough keys as attributes in your objects - and as a separate step, tie the objects together either with another ServerSIde job - or with an SQLPassthrough like this:
SAPPlantMaterial.sqlpassthrough( 'update SAPPlantMaterial set SAPProfitCenterID=SAPProfitCenter.SAPProfitCenterID from SAPPlantMaterial join SAPProfitCenter on SAPProfitCenter.ProfitCenter=SAPPlantMaterial.ProfitCenterKey', Integer)
What this SQL does: Sets the SAPProfitCenterID foreign key in SAPPlantMaterial table to the value of the primary key in SAPProfitCenter for rows that the attribute profitcenter match profitcenterkey.
