dear community friends:
first ,sorry for my poor written English,Please ask me if you can't understand what I said wholely.
After using the ECC6.0,there is a problem in data interface in COPA module.some fields are enlarged automactically: for example. The field "WERKS" is enlarged to 8 digits while the original is 4 digits.The t_code is "kefd". While you input a sendor structure,you will get all the fields,based on which you will sender a file.In ECC 4.6,The field "WERKS" is 4 digits.But in ECC6.0, It is 8 digits. Cause the recevier's filed is 4 digits,then comes the error.
Abaper found the field structure is read form the system table: INDX.But it is cluster,We can't find the detail data.
who know's the problem?