Need UDF help to implement logic in message mapping t...

[#1]

Hi Team,

I have requirement as below where I need to add increment number sequence based on the context value.

1st value should have sequence as 1 and if it has same value in next context, it should increment by 1 (for all the values in that context)

eg:

20996_1
20996_1

<Context Change> (below 2 entries should be increment by 1 and should have same increment value)
20996_2
20996_2

I am already sorting the records and this is a sample output

Expected Output is

20917_1
20918_1
20919_1
20992_1
20992_2
20992_2
20920_1
20921_1
20922_1
20990_1
20990_1
20914_1
20915_1
20916_1
20996_1
20996_1
20996_2
20996_2
20999_1
20999_1
20999_1
20999_1

I think this can't be achieved with standard functions, please help with UDF to achieve it.

Thanks,

Varun

[varun_k]

Hi Team,

I have managed the logic using standard functions and its working fine.

Thanks,

Varun