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mak1smartboy1.391772340836093E12 Unable to create Master - Detail Field on Child Object
Unable to create Master - Detail Field on Child Object.
If I am trying to create 2nd level Master - Detail. Or making Standard Object Account as Master.
Error is not showing you cannot create 2nd level Master Detail OR you cannot make Standard Object as Master.
Below if link to same discussion:
https://developer.salesforce.com/forums/ForumsMain?id=906F00000008ybkIAA
This link provides 3 points to do to create this Master Detail relationship:
1. Create a lookup from the child object to the parent object.
2. Populate ALL the records with a valid lookup value to the parent.
3. Change the Lookup relationship to a Master - Detail relationship. This is only allowed if ALL RECORDS HAVE A VALID LOOKUP. Otherwise you'll get the error you describe.
What is 2nd point in this?
I have Customer who can have multiple accounts. In Customer there should be field which tell no. of accounts that Customer is having (through Roll Up Summary Field).
If I am trying to create 2nd level Master - Detail. Or making Standard Object Account as Master.
Error is not showing you cannot create 2nd level Master Detail OR you cannot make Standard Object as Master.
Below if link to same discussion:
https://developer.salesforce.com/forums/ForumsMain?id=906F00000008ybkIAA
This link provides 3 points to do to create this Master Detail relationship:
1. Create a lookup from the child object to the parent object.
2. Populate ALL the records with a valid lookup value to the parent.
3. Change the Lookup relationship to a Master - Detail relationship. This is only allowed if ALL RECORDS HAVE A VALID LOOKUP. Otherwise you'll get the error you describe.
What is 2nd point in this?
I have Customer who can have multiple accounts. In Customer there should be field which tell no. of accounts that Customer is having (through Roll Up Summary Field).
GunnarThis is a 'self' type of relationship. It will create a hierarchy.