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Mr.Yallamanda Reddy P thanks for your answer sir,can we use
test(D) opcode in RPG/400,if yes please help me by eloborating
on that answer by writing a sample code for that sir
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Answer / gagan
test(D) opcode is used to check for the validity of a date/time/timestamp.
If the date is valid then error code returned is o else error code is 1
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Answer / uday bagdi
Testdate field has date data type and 20 is LO level indicator we check this filed is *YMD format or not.Below is the code.
*ymd test (D) Testdate 20
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RPG400 
