Error MS Access: One or more values are prohibited by validation rules
While I was running MS Access I put the quantity in a table along with clicking on a new table and then I chose both tables to make a comparison between data. I just wanted to put the outcome in a fresh table; however, ended up with the following error message reading, “One or more values are prohibited by validation rules”
One or more values are prohibited by the vatidation rule LiI °[FAL] #### set for ‘Members.MembershipNumber. Enter a value that the expression for this field can accept.
Please I want a solution for this problem. Anyone here who can help me solve it?? Thanks in advance.