WHAT IS DECIMAL DATA ERROR IN RPG IV...WHEN WILL IT HAPPENS?
Answer Posted / madhusudhan
For the above answer posted by Narendra, there are 19
People who told yes, but did they test this or verify.
Create a Char variable of Lenth 5 and Numeric variable of
lenth 5 and see the result .
D Num1 S 5 P 0
D Char1 S 5 A INZ('ABCDE')
C MOVE Char1 Num1
C Num1 DSPLY
Num1 will not give a Decimal Data error , instead it gives
the values Num1 = 12345. If you use eval
C EVAL Num1 = Char1
Eval will fail during compilation itself.
As per my analysis , Decimal Data error occurs when junk
values or special characters are passed to Numeric
variable. ( Ex : !, @ , #.$) . For testing Intialize the
above variable Char1 with atleast one special character and
just see the result.
This is only one example which i have given , and i heard
that during Parameter passing also this occurs , but dont
know in which scenerio , if anyone knows more on Decimal
Data error, kindly plz post.
Is This Answer Correct ? | 24 Yes | 0 No |
Post New Answer View All Answers
what does check opcode is used?
What Does 'sr' In Columns 7-8 Of C Specs Mean?
Hello, I have created a CMD type object. In one of the fields in Display file , I would like to see All the Source files present by pass the name of Library. Tried using CHoice(Keyword) and Choicepgm on PARM , but doesn't seems to be working. Any help please..
how can u check no of records in a file?
what is the maximum number of subroutines allowed in rpg?
what is arrival sequence?
What is the Difference between command attention key and command function key ?
any one have give AS400 study material? pls pass it to gopalsai789@gmail.com
how to declare a constant variable in the freeformat?
what is the maximum number of parameters allowed in rpg?
what is the purpose of indicators in rpg?
difference between view and index ?
what is the maximum number of fields under a record format of physical file?
What is the difference between non-join logical files and join logical files?
can a single screen format occupy a screen area above and below a subfile format ?