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EDIT MASKS – Masking variables in Easytrieve

have you already read Easytrieve Variable declaration?

For creating reports, or printing (displaying) numeric variables, we will always need masking. It can be used to print the decimal character for the variables that have implied decimal

 WS-SSN W 9 N MASK '999-99-9999'
 ...
 MOVE 123456789 TO WS-SSN
 DISPLAY ' WS-SSN : ' WS-SSN

This will be printed as

 WS-SSN : 123-45-6789

Edit mask pattern is created by using combinations of the following characters:

9 — causes a digit to print. (including leading zeros)

Z — causes a digit to print (except for leading zeros)

$ — causes a currency symbol to print prior to the first non-zero digit

more examples to come..

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