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The function modules that can be enhanced are SAMPLE_PROCESS_SM09_003 and SAMPLE_PROCESS_SM09_004.

To do this the structure SM09GEN, which holds the data for the Keygen service must be changed.

The following steps will help you enhance the function modules mentioned above.

  1. Create an internal table of the component SEGMENT_DD (Segment DDIC Structure - SMO9GEN).
  2. Move the data from the component SEG_DATA to the respective fields in SEGMENT_DD.
  3. You can then modify the data in the structures as per your requirements.
  4. After making the changes, move back the data to the Segment DDIC structure.

It now has the modified data in it.

Note

You must enhance your own function modules else it will result in program termination due to interface mismatch. The two parameters that are additionally added are MAPNAME and MAPTYPE.

 

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