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RPA Studio error saving wizard with blank value

  • June 23, 2024
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Topic

In Studio versions prior to 22.9.3 we may face an issue with saving a specific wizard with a blank value:
The root cause can be seen in the SEQ Logs:
 

  • Exception saving #xx (Scripts) data by user
  • Exception saving script #xx dynamic commands data


We can verify it in the database using:
 
select * from LeoScriptDynamicCommandsData
or 
select * from LeoScriptDynamicCommandsData where DefinitionID='00000000-0000-0000-0000-000000000000'
 
00000000-0000-0000-0000-000000000000 is an invalid value and we need to give it a new unique one.
 


Instructions 

Before we proceed to resolve the issue, we would want to make a BACKUP of the database
 
To resolve it, we need to execute:
update LeoScriptDynamicCommandsData set DefinitionID=NEWID() where ScriptID=XX and CommandName='XXXXX'
(In our scenario the query is update LeoScriptDynamicCommandsData set DefinitionID=NEWID() where ScriptID=34 and CommandName='RunMacro')
 
The expected return is:


Once again run the select query to verify that we no longer have that invalid value:
 
select * from LeoScriptDynamicCommandsData where DefinitionID='00000000-0000-0000-0000-000000000000'
 

 
Restart the Studio and the issue should be resolved.
 

Additional Information

The issue is resolved in:
 

  • The latest 21.10.9 version. 
  • 22.9.3 onwards.