Error - CONVT_OVERFLOW is coming

[Former Member]

Hi,

I have got one issue.In which I am getting dump.

In ST22 , I am getting Error name- CONVT_OVERFLOW and Expection is CX_SY_CONVERSION_OVERFLOW.

Error is coming in one custom program - Z_RIPRMP02 ,this program is for Print Pick List.

In this program Include - RIPRIF01 is used.

In this include one routine SET_PMPL_RECORD is used in which error is coming as show below-

FORM SET_PMPL_RECORD.

LAST_COPY_NR = 0.

SELECT MAX( COPY_NR ) INTO LAST_COPY_NR FROM PMPL

WHERE PM_APPL = PMPL-PM_APPL

AND PRINT_KEY = PMPL-PRINT_KEY

AND PM_PAPER = PMPL-PM_PAPER.

PMPL-COPY_NR = LAST_COPY_NR + 1.

IF PMPL-COPY_NR = 1. " First_one

Error is coming at - PMPL-COPY_NR = LAST_COPY_NR + 1.

Data delcaration for LAST_COPY_NR is as below-

Data: LAST_COPY_NR LIKE PMPL-COPY_NR, " Last copy printed was ?

Please guide me why this dump is coming.

Thanks,

Manisha

[Former Member]

Hi Manisha,

When you are doing addition, Then overflow is occuring, As you can see.

PMPL-copy_nr os of INT1 type, Whish has lenght of 3 integers.

for ex.

if last_copy_nr has value '999'.

and you are adding 1 in to it. then it will become '1000' which of lenght 4.

for ex.

PMPL-COPY_NR = LAST_COPY_NR + 1.

so you can not put this value in PMPL-COPY_NR, So to avoid this error declare your variables as of type string. This will resolve the Issue.

Thanks,

Saurabh

[Former Member]

hi,

declre LAST_COPY_NR type n

as when this variable becomes more than 3 then dump comes as

Data: LAST_COPY_NR LIKE PMPL-COPY_NR lenth is int 3

thanks