Looking for a groovy script

[Akhila_A]

Hi Experts,

I need your help and here is my requirement:

I have to compare each concatenated values of MATNR + VKORG+ VTWEG (MATMAS05 IDOC) with TDNAME`s complete queue values. if concatenated values are present in TDNAME then I should pass the corresponding TDNAME’s - TDLINE to the target else I have to send hardcoded value as “constant”. In some scenarios the number of concatenated values will be more than the TDNAME. I tried using standard graphical mapping to achieve but no luck. Need your help here. 

Thanks & Regards,

Akhila

[Akhila_A]

Hi Experts ,can any one of you pls help on this question .