Question { 4933 }

Define a communication structure?

Answer

communication structure is agroup of fields to provide fields for enhancement to extract structure

Question { 5890 }

When should you do the alpha conversion?

Answer

alpha conversion is used to avoid Data inconsistency. it will maintain zeros on left hand side of data when data length is less than the info object length.
ex: customer length is 6.but data is 101.then it will maintain 000101.
alpha conversion will work for data type as a numeric characteristics automatically.
it will not work for alpha numeric keys {c101,2as,m22o...}