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Finance | Project Operations, Human Resources, ...
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Populating mandatory fields in Data entity staging table

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Posted on by 1,673

Hi everyone

I have a table called MyTable with mandatory/key fields on it called FieldA and FieldB. It also has a non-mandatory field called FieldC.

I want to import data into MyTable using Data management using Excel or Dual-write. In the source, I have data for FieldB and FieldC. I want to use the data in FieldC to populate FieldA.

How do I do this?

- The only staging table methods I have access to is postLoad at which time FieldC isn't populated yet

- there is a postGetStagingData method but it doesn't work with odata

- if I populate FieldA using FieldC in an entity method like mapDataSourceToEntity, then the target field gets populated successfully, but since FieldA isn't populated in the staging table, FSC creates records instead of updating them

I've heard of importing data into a temp table, and then processing the data from there. Are there any other 'proper' solutions?

Thanks

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  • Suggested answer
    huijij Profile Picture
    19,811 on at

    Hi BrandonSA,

    Please refer to the logic about computed field:

    docs.microsoft.com/.../data-entity-computed-columns-virtual-fields

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