Error 'Unable to understand after...OR (247) when Using AND OR Selection Criteria in Reports
  • 17 Jan 2023
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Error 'Unable to understand after...OR (247) when Using AND OR Selection Criteria in Reports

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Article summary

When using AND OR Selection Criteria in reports, the following errors can occur:

'Unable to understand after...'=    ) OR (247)'
'Cannot understand expression involving OR operator. (247)'
'n:\found\fims\src\template\presict.i line 89..Invalid FOR, DO, REPEAT, or EDITING statement. (194)'

Answer:

  • The errors occur if you have an OR clause across database tables. 
  • You can have ANDs between database tables but you cannot have ORs.
  • Bracket placement will also impact the results and too many brackets or brackets placed in the wrong area can cause these errors to occur as well.

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