Page History
...
Refer to:
2.8.1 Program to Call
2.8.2 Program to Call: Function
2.8.3 Program to Call: 3GL Program
2.8.5 Complex Logic Check Examples
Also See
2.2.4 Define Rules (by type)
For Technical notes for *ALP_FIELD_VALIDATE and *NUM_FIELD_VALIDATE: Function Parameters