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how to assign unique keys to UDF(tried sample but getting error -1120)

hi all

how to assign unique keys through userkeysMD

i am writing the same way as example in sdk. but i am getting Error : -1120. what does this mean. the sample code i wrote is

Try

' A User Fields object

Dim oUserFieldsMD As SAPbobsCOM.UserFieldsMD

Dim oUserKeysMD As SAPbobsCOM.UserKeysMD

''Dim oUserKeys As SAPbobsCOM.UserKeysMDClass

'' Init the user fields object

oUserFieldsMD = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oUserFields)

oUserKeysMD = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oUserKeys)

oUserFieldsMD.Name = "emp1_ld"

oUserFieldsMD.Type = SAPbobsCOM.BoFieldTypes.db_Alpha

oUserFieldsMD.Size = 8

oUserKeysMD.Unique = SAPbobsCOM.BoYesNoEnum.tYES

oUserKeysMD.KeyName = "PK_emp_id"

oUserFieldsMD.Description = "Linked Field"

'oUserFieldsMD.LinkedTable = "OHEM"

oUserFieldsMD.TableName = "Employment1"

'oUserFieldsMD.EditSize = 8

''// Adding the Field to the Table

''// Determine whether the key is unique or not

'oUserKeysMD.Unique = SAPbobsCOM.BoYesNoEnum.tYES

oUserKeysMD.Add()

lRetCode = oUserFieldsMD.Add

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2 Answers

  • Best Answer
    Posted on Aug 31, 2006 at 07:01 AM

    As said on the other thread, this happens becouse you use more than 1 metadata object.

    Have a look at the SBO FAQ for info about creating user fields, user keys, and the "RefCount higher than 0" error.

    /people/ibai.pea/blog/2006/07/26/sbo-faq

    Regards,

    Ibai Peñ

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  • Posted on Aug 31, 2006 at 12:46 PM

    Om hi -

    please don't open several threads for the same issue.

    This is only causing confusion. You may want to read

    the rules of engagements published in this forum.

    Thanks for your understanding

    Gianluigi

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