---
title: "DataShed4 - Enter Parameter Value” error when opening all tables"
canonical: "https://servicedesk.maxgeo.com/space/MAXGEO/1250230277/DataShed4%20-%20Enter%20Parameter%20Value%E2%80%9D%20error%20when%20opening%20all%20tables"
format: markdown
---
|  |  |  |  |
| --- | --- | --- | --- |
| Application: | DataShed4 | Build Number: | All Builds. |
| Labels: |  |  |  |
| Status: |  |  |  |

---

**Issue: **

“Enter Parameter Value” error when opening all tables in DataShed4

![image-20240430-045622.png](media://f88c4824-6ac0-4b49-930c-7677e14d0347)

**Cause:**

Corruption in the DataShed4 application


**Resolution: ** 

Run a “Repair DataShed”

```sql

```





> ⚠️ DB Modification
> ⚠️ 
> ⚠️ Before any change is made to a user database (or system), maxgeo recommends competent staff should follow all standard database change management practices and never make untested changes to a production database.  
> ⚠️ Change, test and document all modifications on a test copy of your database to ensure results are as expected before implementing them on your live database. Always ensure a full backup is available in case rollback is required and follow all company change management procedures and practices.