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 ... Adding the additional fields to the legacy structure. -Passing the values of custom fields to the workarea having type ... 1) Passing the HEADDATA and CLIENTDATA values to BAPI_MATERIAL_SAVEDATA. Understanding the requirement which will be achieved by adding custom fields to standard Understanding the flow of the program in the debugging mode. Verifying the values of custom fields in MARA table. -Summary. 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) Use of GUI_UPLOAD to read 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.