Recorded Variants usage in BDCDATA

Hi Friends,

I had recorded for a transaction (J1I5) in SHDB by selecting certain Selection screen Variant and i will run the program and it will generate a document, So if multiple variants are created for that transaction it has to run for all the variants one by one.

After my recording the BDC_CURSOR for variants it had selected came like below

BDC_CURSOR 04/04

BDC_OKCODE =PICK

BDC_CURSOR 05/06

BDC_OKCODE =PICK

Now how should i use the same in my BDC Program, because in future variants may change or gets added.

How to decode this to know the what is the varaint ? or is that any formula that is been used like above ??

Please suggest

Regards,

Lokesh