ID 20921
| Parameter array was not declared. | |||
| Description | The write access on an array parameter failed, because the associated parameter array was not ye defined. | ||
| Response | Class | 2 | Abort NC program processing. | 
| Solution | Class | 3 | Before write access declare the parameter array via #VAR...#ENDVAR. 
 Example: #VAR P5[20][20] Declaration #ENDVAR ... N10 P5[10][10] = 15 Write access ... | 
| Error type | 1, Error message from NC program. | ||
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