Symptoms
Promotion cannot be assigned to the subscription, it fails with an error:
"PromotionName" is not a valid integer.
An error may occur with any other selector - sales person, sales branch, account selector when placing an order, etc.
Cause
The columns order was changed, the ID is to be the first column, but it was moved.
Resolution
Move the ID column to be displayed the first. For example, an error occur with the column order like this:
To correct, move the column, so the table looks like this:
The possibility to change the column order will be revoked in the future product version.