generating batch number

[Former Member]

hi experts ,

my reqiremnt is generate a batch number according material size .

so i added extera tab in migo details tab .i put a size I/O field . user enter the item wise enter the size .

when ever user click on check button genetare the batch number using user exit EXIT_SAPIVO1Z_001 .

it generating batch numbers . but some time user entering wrong size . again cheking check button in migo . iam changing batch number but new batch number not updating .

how can i replace the old batch number .

advance thanks .

[Former Member]

Hi,

Apart from that exit also use the badi MB_MIGO_BADI method, LINE_MODIFY.

Here try to update the CHARG field with new value, it will work.

Thanks,

Shailaja Ainala.