31 Data Migration Techniques Bapi Bapi Extension Part3

Summary

Adding the custom fields to BAPI_TE_MARA and BAPI_TE_MARX using append structure. -Adding the custom fields to MARA ... 1) Passing the HEADDATA and CLIENTDATA values to BAPI_MATERIAL_SAVEDATA. Adding the additional fields to the legacy structure. -Passing the values of custom fields to the workarea having type ... Verifying the values of custom fields in MARA table. -Summary. Understanding the flow of the program in the debugging mode. Understanding the requirement which will be achieved by adding custom fields to standard 1) Use of GUI_UPLOAD to read the 1) Getting the File name Using F4_FILENAME. 2) Reading the 1) Passing the MATERIALDESCRIPTION values to BAPI_MATERIAL_SAVEDATA. 2) Getting the Result from the 1) Understanding the flow of the 1)Concept of Messtab Internal table and Using in Call Transaction Method. 2) Concept to Refresh the BDCDATA Internal table.