Field Routines: - 4APRIL 2014

How to use ABAP Code in SAP BI.1. FIELD ROUTINES: If ABAP code is applied for each field is called as Field Routine.

2. START ROUTINES: If the ABAP code is applied for complete source data from PSA data source is called as Start Routine.

3. END ROUTINES: If the ABAP code is applied before loading the data into target component is called as End Routine.

4. EXPERT ROUTINE: is combination of start routine and end routine to handle complicated source data to be converted into sap format.