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Apr 25, 2007 at 07:30 AM

maintenance screen prob



i created a transparent table zabc with fields

mandt mandt

customer kunnr

rate numc (length 2)

i generated maintenance screen for this tabel with tcode ztest. and maintenance screen got generated.

now the probelm is that i need to convert data type of rate from numc to FLTP.

when i activate table and execte ztest it gives dump.

and error is on rate field of element list of maintenace screen . can ny1 suggest how to resolve this issue. i tried to change the data type of rate in element list to fltp it gives error:invalid field type.

can ny1 suggest wat to do?

points 'll b rewarded.