MIXED_DML_OPERATION, DML operation on setup object is not permitted after you have updated a non-setup object
60504
Error: MIXED_DML_OPERATION on setup and non-setup objects
20177
Unable to copy objects between versions
69290
How do I programmatically install and enable a module?
66986
Losing permissions by adding capability?
90310
Database DML method executes twice in any record has been failed
33239
Mixed mode assembly is built against version 'v1.1.4322'
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
19204
Options for object creation are greyed out
85691
why i am getting The EXECUTE permission was denied on the object 'sp_send_dbmail', database 'msdb', schema 'dbo'
7935
CS0120: An object reference is required for the nonstatic field, method, or property 'foo'
110700
Structured Data Testing Tool throwing error "Missing '}' or object member name."
67310
The multi-part identifier could not be bound
54895
Why is the join built-in having no influence on my code?
119542
What does "Illegal assignment from Schema.SObjectField to String" mean?
136970
Error occurred in deployment step 'Add Solution': Operation is not valid due to the current state of the object.?
3624
Apex errors with Custom button to add existing records on a custom object
92371
Why am i getting this Drush error after updating a site?