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Celonis Product Documentation

NOT
Description

NOT negates a logical expression.

Parentheses may be used to simply make the complete logical expression more readable, but can also be used to change the meaning of the complete logical expression. This is possible through the order of precedence for logical expressions, described in the Functions and Operators section.

Syntax
 NOT (logical expression)
NULL handling

If the input expression is NULL, the output is NULL as well.

Examples

[1]

NOT in a CASE WHEN context.

Query

Column1 

         CASE WHEN "Table1"."Column1" < 4 AND NOT ( "Table1"."Column1" = 1 ) THEN "Table1"."Column1" ELSE null END

Input

Output

Table1

Column1 : int

1

3

5

Result

Column1 : int

null

3

null

[2]

NOT in a FILTER context.

Query

Filter 

         FILTER NOT ( "Table1"."Column1" < 2 );

Column1 

         "Table1"."Column1"

Column2 

         "Table1"."Column2"

Input

Output

Table1

Column1 : int

Column2 : int

1

11

3

13

5

15

Result

Column1 : int

Column2 : int

3

13

5

15

[3]

NOT in a PU_SUM context, specifically the filter part of the Pull-Up-Function.

Query

Column1 

         "companyDetail"."companyCode"

Column2 

         PU_SUM ( "companyDetail" , "caseTable"."value" , NOT ( "caseTable"."value" > 250 AND "caseTable"."value" < 500 ) )

Input

Output

caseTable

caseId : int

companyCode : string

value : int

1

'001'

600

2

'001'

400

3

'001'

200

4

'002'

300

5

'002'

300

6

'003'

200

companyDetail

companyCode : string

country : string

'001'

'DE'

'002'

'DE'

'003'

'US'

Foreign Keys

caseTable.companyCode

companyDetail.companyCode

Result

Column1 : string

Column2 : int

'001'

800

'002'

null

'003'

200