Data source refresh failed error

[mohantrivedi]

Data source error:

DataSource.Error: The table has no visible columns and cannot be queried.. CLIENTDEMO. ;The table has no visible columns and cannot be queried.. The exception was raised by the IDbCommand interface. Table: CLIENTDEMO

After appling schedule refresh I an getting this error, please guide me resolve this error

[v-priyankata]

Hi @mohantrivedi 

May I ask if you have resolved this issue? If so, please mark the helpful reply and accept it as the solution. This will be helpful for other community members who have similar problems to solve it faster.

Thank you.

[d_m_LNK · Accepted solution]

Totally agree, this sounds like a permissions issue to me.

[AthmakuriRekha]

Hi @mohantrivedi ,

As per the above error below might be the root causes for the error.

1. In the source CLIENTDEMO table has been removed.
2. The table visibility or table permission might got changed.

[mohantrivedi]

Hi AthmakuriRekha, thank for the Solution, it is resolved,